1 2018-08-07 Alan Modra <amodra@gmail.com>
3 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
4 Add lr_restore, eh_size and eh_base.
5 (eh_advance, eh_advance_size): New functions.
6 (build_tls_get_addr_stub): Emit EH info for stub.
7 (ppc_build_one_stub): Likewise for _notoc stubs.
8 (ppc_size_one_stub): Size EH info for stub.
9 (group_sections): Init new map_stub fields.
10 (stub_eh_frame_size): Delete.
11 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
13 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
14 offset to stub section here..
15 (ppc64_elf_finish_dynamic_sections): ..rather than here.
17 2018-08-07 Alan Modra <amodra@gmail.com>
19 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
20 instruction of __tls_get_addr_opt stub.
21 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
22 dealing with __tls_get_addr_opt stub.
23 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
25 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
27 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
28 efalgs only when in/out exists.
29 (elf32_arc_section_from_shdr): Don't complain about 0x0c
30 section type. It is mwdt compiler specific.
32 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
34 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
36 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
38 * elf32-arc.c (arc_elf_merge_attributes): Handle
41 2018-08-05 Alan Modra <amodra@gmail.com>
43 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
44 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
45 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
46 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
47 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
48 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
49 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
50 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
51 ppc_stub_plt_call_both.
52 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
53 (build_offset, size_offset): New functions.
54 (plt_stub_size): Support plt_call_notoc and plt_call_both.
55 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
56 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
57 (ppc64_elf_size_stubs): Likewise, and new stubs.
58 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
59 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
60 * bfd-in2.h: Regenerate.
61 * libbfd.h: Regenerate.
63 2018-08-05 Alan Modra <amodra@gmail.com>
65 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
67 2018-08-02 Jim Wilson <jimw@sifive.com>
69 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
70 add SEC_LINKER_CREATED flag.
72 2018-08-01 Nick Clifton <nickc@redhat.com>
74 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
75 about potentially truncated strncpy operations.
76 (_bfd_xcoff_put_symbol_name): Likewise.
78 * elf32-avr.c (avr_stub_name): Check for a NULL return from
81 2018-08-01 Zenith <zenith432@users.sourceforge.net>
84 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
86 (try_claim): Always close the file descriptor at the end of the
88 (try_load_plugin): If a plugin has already been registered, then
89 skip the dlopen and onload steps and go straight to claiming the
90 file. If these is an error, close the plugin.
92 2018-08-01 Alan Modra <amodra@gmail.com>
94 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
95 (ppc_build_one_stub): Don't set stub_offset, instead assert that
96 it is sane. Don't adjust stub_offset for alignment. Adjust size
97 calculation. Use "targ" temp when calculating offsets.
98 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
99 calculating offsets. Adjust for alignment before setting
100 tls_get_addr_opt_bctrl.
102 2018-08-01 Alan Modra <amodra@gmail.com>
104 * po/SRC-POTFILES.in: Regenerate.
106 2018-07-30 Nick Clifton <nickc@redhat.com>
109 * elf32-sh.c (sh_elf_relocate_section): When processing
110 translation relocs, fail if the relocation offset is too small.
111 Replace BFD_ASSERTs with more helpful error messages.
113 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
115 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
116 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
117 * Makefile.in: Regenerated.
118 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
119 related bfd_mach defines.
120 (bfd_csky_arch): Declare.
121 (bfd_archures_list): Add C-SKY.
122 * bfd-in.h (elf32_csky_build_stubs): Declare.
123 (elf32_csky_size_stubs): Declare.
124 (elf32_csky_next_input_section: Declare.
125 (elf32_csky_setup_section_lists): Declare.
126 * bfd-in2.h: Regenerated.
127 * config.bfd: Add C-SKY.
128 * configure.ac: Likewise.
129 * configure: Regenerated.
130 * cpu-csky.c: New file.
131 * elf-bfd.h (enum elf_target_id): Add C-SKY.
132 * elf32-csky.c: New file.
133 * libbfd.h: Regenerated.
134 * reloc.c: Add C-SKY relocations.
135 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
136 (_bfd_target_vector): Add C-SKY target vector entries.
138 2018-07-27 John Darrington <john@darrington.wattle.id.au>
140 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
142 2018-07-27 John Darrington <john@darrington.wattle.id.au>
144 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
145 (bfd_get_24, bfd_put_24): New macros.
146 * bfd-in2.h: Regenerate.
148 2018-07-27 John Darrington <john@darrington.wattle.id.au>
150 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
152 2018-07-26 Alan Modra <amodra@gmail.com>
154 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
155 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
157 2018-07-25 Alan Modra <amodra@gmail.com>
159 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
160 Avoid trashing toff with added when used as a symbol index.
161 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
162 creating unnecessary fixups when relocatable.
164 2018-07-25 Alan Modra <amodra@gmail.com>
166 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
167 -Wstringop-truncation warning for gcc-8.0 too.
168 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
169 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
170 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
171 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
172 * elf64-s390.c (elf_s390_write_core_note): Likewise.
174 2018-07-24 Alan Modra <amodra@gmail.com>
177 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
178 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
180 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
182 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
183 relocation sections consistency check to always check both
184 .rela.dyn and .rela.plt when they exist. Rearrange variable
185 definition and assignment places.
187 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
189 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
190 relocations section for dynamic undefined weak symbols when
191 linking a shared object.
193 2018-07-23 Tom Tromey <tom@tromey.com>
195 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
197 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
199 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
200 cleanup for the case of a global symbol that binds locally. Also
201 install a value in the GOT slot in the case of a local symbol in
204 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
207 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
208 separate code program header is needed, make sure that the first
209 read-only PT_LOAD segment has no code by adding a
210 GNU_PROPERTY_X86_ISA_1_USED note.
212 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
213 Maciej W. Rozycki <macro@mips.com>
215 * elfxx-mips.c (print_mips_ases): Add MMI extension.
217 2018-07-20 Maciej W. Rozycki <macro@mips.com>
219 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
220 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
221 dynamic relocation section will be discarded from output.
222 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
223 the dynamic relocation section will be retained in output.
225 2018-07-18 Maciej W. Rozycki <macro@mips.com>
227 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
228 checks for defined weak symbols.
230 2018-07-17 Maciej W. Rozycki <macro@mips.com>
232 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
233 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
234 whether the symbol is absolute.
235 (nds32_elf_relax_lo12): Likewise.
236 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
237 (elfNN_aarch64_check_relocs): Likewise.
238 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
239 (bfd_xcoff_import_symbol): Likewise.
240 (xcoff_write_global_symbol): Likewise.
242 2018-07-17 Maciej W. Rozycki <macro@mips.com>
244 * linker.c (bfd_is_abs_symbol): New macro.
245 * bfd-in2.h: Regenerate.
247 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
249 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
250 (elfcore_write_ppc_ppr): Likewise.
251 (elfcore_write_ppc_dscr): Likewise.
252 (elfcore_write_ppc_ebb): Likewise.
253 (elfcore_write_ppc_pmu): Likewise.
254 (elfcore_write_ppc_tm_cgpr): Likewise.
255 (elfcore_write_ppc_tm_cfpr): Likewise.
256 (elfcore_write_ppc_tm_cvmx): Likewise.
257 (elfcore_write_ppc_tm_cvsx): Likewise.
258 (elfcore_write_ppc_tm_spr): Likewise.
259 (elfcore_write_ppc_tm_ctar): Likewise.
260 (elfcore_write_ppc_tm_cppr): Likewise.
261 (elfcore_write_ppc_tm_cdscr): Likewise.
262 * elf.c (elfcore_write_ppc_tar): New function.
263 (elfcore_write_ppc_ppr): Likewise.
264 (elfcore_write_ppc_dscr): Likewise.
265 (elfcore_write_ppc_ebb): Likewise.
266 (elfcore_write_ppc_pmu): Likewise.
267 (elfcore_write_ppc_tm_cgpr): Likewise.
268 (elfcore_write_ppc_tm_cfpr): Likewise.
269 (elfcore_write_ppc_tm_cvmx): Likewise.
270 (elfcore_write_ppc_tm_cvsx): Likewise.
271 (elfcore_write_ppc_tm_spr): Likewise.
272 (elfcore_write_ppc_tm_ctar): Likewise.
273 (elfcore_write_ppc_tm_cppr): Likewise.
274 (elfcore_write_ppc_tm_cdscr): Likewise.
275 (elfcore_write_register_note): Call them.
276 (elfcore_grok_ppc_tar): New function.
277 (elfcore_grok_ppc_ppr): Likewise.
278 (elfcore_grok_ppc_dscr): Likewise.
279 (elfcore_grok_ppc_ebb): Likewise.
280 (elfcore_grok_ppc_pmu): Likewise.
281 (elfcore_grok_ppc_tm_cgpr): Likewise.
282 (elfcore_grok_ppc_tm_cfpr): Likewise.
283 (elfcore_grok_ppc_tm_cvmx): Likewise.
284 (elfcore_grok_ppc_tm_cvsx): Likewise.
285 (elfcore_grok_ppc_tm_spr): Likewise.
286 (elfcore_grok_ppc_tm_ctar): Likewise.
287 (elfcore_grok_ppc_tm_cppr): Likewise.
288 (elfcore_grok_ppc_tm_cdscr): Likewise.
289 (elfcore_grok_note): Call them.
291 2018-07-11 Maciej W. Rozycki <macro@mips.com>
293 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
294 than `!bfd_link_pic' in determining the dynamic symbol index.
295 Avoid the index of -1.
296 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
297 moving `dyn' to the beginning of the function block.
299 2018-07-11 Maciej W. Rozycki <macro@mips.com>
300 Rich Felker <bugdal@aerifal.cx>
303 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
304 than `bfd_link_pic' to determine whether dynamic relocations are
306 (mips_elf_initialize_tls_slots): Likewise.
308 2018-07-10 Maciej W. Rozycki <macro@mips.com>
310 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
313 2018-07-10 Alan Modra <amodra@gmail.com>
315 * elf32-xgate.h: Delete.
316 * elf32-xgate.c: Delete unnecessary forward declarations, add two
318 (xgate_elf_bfd_link_hash_table_create)
319 (xgate_elf_bfd_link_hash_table_free)
320 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
321 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
322 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
323 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
324 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
325 (elf32_xgate_post_process_headers): Delete.
326 (elf32_xgate_backend_symbol_processing): New function.
327 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
328 (_bfd_xgate_elf_print_private_bfd_data): Make static.
329 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
330 (elf_backend_relocate_section, elf_backend_object_p)
331 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
332 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
333 (bfd_elf32_bfd_link_hash_table_create)
334 (bfd_elf32_bfd_set_private_flags)
335 (xgate_stub_hash_lookup): Don't define.
336 (elf_backend_symbol_processing): Define.
337 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
339 2018-07-09 Maciej W. Rozycki <macro@mips.com>
341 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
342 `->needs_lazy_stub' if the stubs output section is the absolute
345 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
348 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
349 * configure: Regenerated.
351 2018-07-09 Alan Modra <amodra@gmail.com>
353 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
354 _bfd_elf_post_process_headers.
356 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
358 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
359 space for dynamic relocation for undefined weak symbol.
360 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
361 relocation for undefined weak symbols.
362 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
363 section for relocations against undefined weak symbols.
365 2018-07-06 Alan Hayward <alan.hayward@arm.com>
367 * elf.c (elfcore_grok_aarch_sve): New function.
368 (elfcore_grok_note): Check for Aarch64 SVE.
369 (elfcore_write_aarch_sve): New function.
370 (elfcore_write_register_note): Check for Aarch64 SVE.
371 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
373 2018-07-06 Alan Modra <amodra@gmail.com>
375 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
376 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
377 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
378 * elf32-s390.c (elf_s390_write_core_note): Likewise.
379 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
380 * elf64-s390.c (elf_s390_write_core_note): Likewise.
381 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
383 2018-07-05 Jim Wilson <jimw@sifive.com>
385 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
386 (riscv64*-*-*): Likewise.
387 (riscv-*-*): Add as an alias for riscv32*-*-*.
389 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
392 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
393 ISA properties with empty bits.
395 2018-07-05 Nick Clifton <nickc@redhat.com>
397 * po/ru.po: Updated Russian translation.
399 2018-07-05 Alan Modra <amodra@gmail.com>
401 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
402 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
403 on mismatch. Remove "warning: " from messages. Track last bfd
405 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
406 _bfd_elf_ppc_merge_fp_attributes.
407 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
408 from _bfd_elf_ppc_merge_fp_attributes.
410 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
412 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
413 * Makefile.in: Regenerated.
415 2018-07-03 Alan Modra <amodra@gmail.com>
417 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
420 2018-07-03 Alan Modra <amodra@gmail.com>
422 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
423 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
424 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
425 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
426 incompatible attribute.
427 (ppc_elf_merge_obj_attributes): Likewise. Return
428 _bfd_elf_merge_object_attributes result.
429 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
430 _bfd_elf_merge_object_attributes result.
432 2018-07-03 Alan Modra <amodra@gmail.com>
435 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
436 in discarded sections.
438 2018-07-02 Maciej W. Rozycki <macro@mips.com>
440 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
441 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
444 2018-07-02 Maciej W. Rozycki <macro@mips.com>
446 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
447 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
448 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
449 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
450 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
451 R_MICROMIPS_PC23_S2 relocation entries.
452 (micromips_elf64_howto_table_rela): Likewise.
453 (micromips_reloc_map): Likewise.
454 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
455 (elf_micromips_howto_table_rela): Likewise.
456 (micromips_reloc_map): Likewise.
458 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
461 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
462 R_X86_64_converted_reloc_bit bit.
464 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
465 Tom Tromey <tom@tromey.com>
469 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
470 (bfd_mach_o_close_and_cleanup): Redefine.
471 * archive.c (_bfd_unlink_from_archive_parent): New function,
473 (_bfd_archive_close_and_cleanup): ..here.
474 (bfd_generic_archive_p): Do not clear archive's format.
475 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
476 * libbfd.h: Regenerate.
478 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
480 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
481 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
482 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
483 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
484 * bfd-in2.h: Regenerate.
485 * cpu-arm.c (arch_info_struct): Add entries for above new
487 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
488 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
489 architectures. Force assert failure for any new Tag_CPU_arch value.
491 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
493 * doc/bfdint.texi: Use command-line consistently when used in a
495 * doc/bfdsumm.texi: Likewise.
497 2018-06-29 Maciej W. Rozycki <macro@mips.com>
499 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
500 visibility check made for undefined weak symbols.
502 2018-06-26 Nick Clifton <nickc@redhat.com>
504 * po/uk.po: Updated Ukranian translation.
506 2018-06-25 Nick Clifton <nickc@redhat.com>
508 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
509 for malloc returning NULL.
510 (_bfd_aarch64_erratum_843419_fixup): Check for
511 _bfd_aarch64_erratum_835769_stub_name returning NULL.
513 2018-06-24 Nick Clifton <nickc@redhat.com>
515 * po/bfd.pot: Regenerate.
517 2018-06-24 Nick Clifton <nickc@redhat.com>
519 * version.m4: Update version string to 2.31.51.
520 * configure: Regenerate.
522 2018-06-24 Nick Clifton <nickc@redhat.com>
526 2018-06-21 Maciej W. Rozycki <macro@mips.com>
528 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
529 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
531 2018-06-21 Maciej W. Rozycki <macro@mips.com>
533 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
534 EI_ABIVERSION setting together.
536 2018-06-21 Maciej W. Rozycki <macro@mips.com>
538 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
539 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
540 (MIPS_LIBC_ABI_MAX): New enumeration constants.
541 (_bfd_mips_post_process_headers): Use them in place of magic
544 2018-06-21 Jim Wilson <jimw@sifive.com>
546 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
547 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
549 2018-06-21 Alan Modra <amodra@gmail.com>
551 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
552 * doc/Makefile.in: Regenerate.
554 2018-06-20 Renlin Li <renlin.li@arm.com>
556 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
557 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
558 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
559 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
560 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
561 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
562 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
563 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
564 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
566 2018-06-20 Nick Clifton <nickc@redhat.com>
569 * opncls.c (get_build_id): Check for a negative or excessive data
570 size in the build-id note.
572 2018-06-20 Nick Clifton <nickc@redhat.com>
575 * mach-o.c (cputype): New function.
576 (cpusubtype): New function.
577 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
578 values in the MACH-O file header.
579 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
580 cpusubtype fields from the input bfd's mach-o header to the output
582 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
583 Redefine to bfd_mach_o_bfd_print_private_data.
584 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
586 2018-06-19 Maciej W. Rozycki <macro@mips.com>
589 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
590 `.got.plt' entry referred is in range.
591 (mips_finish_exec_plt): Correct the range check for `.got.plt'
592 start. Replace the assertion used for that with a proper error
595 2018-06-19 Maciej W. Rozycki <macro@mips.com>
597 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
600 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
602 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
603 (INCLUDES): Rename to ...
604 (AM_CPPFLAGS): ... this.
605 * configure.ac: Remove AC_PREREQ.
606 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
607 info-in-builddir no-texinfo.tex.
608 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
609 * doc/bfd.texinfo: Rename to ...
610 * doc/bfd.texi: ... this.
611 * Makefile.in: Re-generate.
612 * aclocal.m4: Re-generate.
613 * config.in: Re-generate.
614 * configure: Re-generate.
615 * doc/Makefile.in: Re-generate.
617 2018-06-18 Mephi <mephi42@gmail.com>
620 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
621 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
622 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
623 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
624 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
625 * bfd-in2.h: Regenerate.
626 * libbfd.h: Regenerate.
628 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
630 * elfxx-mips.c (print_mips_ases): Add GINV extension.
632 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
635 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
636 symbol version is base version.
638 2018-06-14 Alan Modra <amodra@gmail.com>
640 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
641 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
642 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
643 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
644 "dynamic_relocs" is not set.
645 * elfxx-mips.c (count_section_dynsyms): Likewise.
647 2018-06-14 Alan Modra <amodra@gmail.com>
650 * bfdio.c (bfd_seek): Optimize away seeks to current position.
652 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
653 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
655 * elfxx-mips.c (print_mips_ases): Add CRC.
657 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
660 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
661 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
662 __bss_start, _end and _edata in shared libraries.
664 2018-06-07 Alan Modra <amodra@gmail.com>
666 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
667 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
669 2018-06-05 Alan Modra <amodra@gmail.com>
671 * bfd.c (struct bfd): Update comment on "where" usage.
672 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
673 "iostream", and "where" from containing archive file. Return
675 (bfd_bread): Similarly, and return error attempted out of
676 bounds archive element access.
677 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
678 "where" from containing archive file.
679 (bfd_seek): Likewise. Return error on NULL iovec. Don't
680 attempt to optimize away seeks. Don't paper over errors by
682 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
683 (bfd_get_size): Likewise.
684 (bfd_mmap): Operate on and use iovec of containing archive
685 file. Return error on NULL iovec.
686 * cache.c (bfd_cache_lookup_worker): Abort if working on
688 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
689 Don't ignore zero byte reads.
690 (cache_bread): Look up FILE* in cache here. Error on NULL
692 (cache_bwrite): Rename "where" to "from".
693 (cache_bmmap): Don't handle archive elements.
694 * coffcode.h (coff_slurp_line_table): Exit early on zero
696 * bfd-in2.h: Regenerate.
698 2018-06-05 Alan Modra <amodra@gmail.com>
701 * plugin.c (bfd_plugin_open_input): Allow for possibility of
702 nested archives. Open file again for plugin.
703 (try_claim): Don't save and restore file position. Close file
705 * sysdep.h (O_BINARY): Define.
707 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
709 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
710 (compute_fill_extra_space): Drop declaration. Rename function to
711 xtensa_compute_fill_extra_space.
712 (compute_ebb_actions, remove_dead_literal): Update references to
713 compute_fill_extra_space.
715 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
717 * elf32-xtensa.c (elf32xtensa_separate_props): New global
719 (xtensa_add_names): New function.
720 (xtensa_property_section_name): Add new parameter
721 separate_sections, use it to choose property section name.
722 (xtensa_get_separate_property_section): New function.
723 (xtensa_get_property_section): Invoke
724 xtensa_get_separate_property_section to get individual property
725 section if it exists, common property section otherwise.
726 (xtensa_make_property_section): Pass elf32xtensa_separate_props
727 to xtensa_property_section_name.
729 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
732 * bfd-in.h: Include "diagnostics.h".
733 * bfd-in2.h: Regenerated.
734 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
735 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
736 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
737 -Wstringop-truncation.
738 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
739 * elf32-s390.c (elf_s390_write_core_note): Likewse.
740 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
741 * elf64-s390.c (elf_s390_write_core_note): Likewse.
742 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
744 2018-06-03 Jim Wilson <jimw@sifive.com>
747 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
748 for and handle an undefined weak with no PLT.
751 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
752 to code that ignores duplicate symbols.
754 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
756 * version.m4: Bump version to 2.30.52
757 * configure: Regenerated.
759 2018-06-01 Alan Modra <amodra@gmail.com>
761 * bfd.c (_bfd_error_handler): Arrange for this function to be
762 declared in bfd-in2.h.
763 * libbfd-in.h (_bfd_error_handler): Don't declare.
764 * libbfd.h: Regenerate.
765 * bfd-in2.h: Regenerate.
767 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
769 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
770 This is needed to generate UEFI application image files from ELFs.
772 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
774 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
775 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
776 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
777 plt_tlsdesc_got2_insn_end for TLSDESC entry.
778 (elf_i386_lazy_ibt_plt): Likewise.
779 (elf_i386_nacl_plt): Likewise.
780 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
781 (elf_x86_64_tlsdesc_plt_entry): This.
782 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
783 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
784 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
785 plt_tlsdesc_got2_insn_end for TLSDESC entry.
786 (elf_x86_64_lazy_bnd_plt): Likewise.
787 (elf_x86_64_lazy_ibt_plt): Likewise.
788 (elf_x32_lazy_ibt_plt): Likewise.
789 (elf_x86_64_nacl_plt): Likewise.
790 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
791 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
792 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
793 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
794 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
795 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
796 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
797 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
798 (elf_x86_non_lazy_plt_layout): Update comments.
799 (elf_x86_plt_layout): Likewise.
801 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
804 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
805 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
806 (elf_backend_add_symbol_hook): Likewise.
807 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
808 (elf_backend_add_symbol_hook): Likewise.
809 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
810 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
811 (elf_backend_add_symbol_hook): Likewise.
812 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
813 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
814 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
815 (elf_backend_add_symbol_hook): Likewise.
816 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
818 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
819 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
820 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
821 * elflink.c (elf_link_add_object_symbols): Set
822 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
824 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
827 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
828 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
829 Extracted from _bfd_elf_link_assign_sym_version.
830 (_bfd_elf_link_hide_sym_by_version): New function.
831 (_bfd_elf_link_assign_sym_version): Use
832 _bfd_elf_link_hide_versioned_symbol.
833 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
834 _bfd_elf_link_hide_sym_by_version instead of
835 bfd_hide_sym_by_version. Don't check unversioned symbol.
837 2018-05-25 Alan Modra <amodra@gmail.com>
839 * Makefile.in: Regenerate.
840 * po/SRC-POTFILES.in: Regenerate.
842 2018-05-25 Alan Modra <amodra@gmail.com>
844 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
845 * configure: Regenerate.
847 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
849 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
852 2018-05-22 Alan Modra <amodra@gmail.com>
855 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
857 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
859 (final_link_relocate): Revert last change.
861 2018-05-22 Alan Modra <amodra@gmail.com>
864 * elf32-hppa.c (final_link_relocate): Don't look for plt call
865 stubs in non-alloc sections.
867 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
870 * aout-target.h (MY_bfd_link_hide_symbol): New.
871 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
872 * binary.c (binary_bfd_link_hide_symbol): Likewise.
873 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
874 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
875 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
876 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
877 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
878 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
879 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
880 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
881 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
882 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
883 (bfd_link_hide_symbol): Likewise.
884 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
885 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
886 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
887 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
888 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
889 * som.c (som_bfd_link_hide_symbol): Likewise.
890 * srec.c (srec_bfd_link_hide_symbol): Likewise.
891 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
892 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
893 (alpha_vms_bfd_link_hide_symbol): Likewise.
894 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
895 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
896 _bfd_generic_link_hide_symbol.
897 (rs6000_xcoff64_aix_vec): Likewise.
898 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
899 local symbol dynamic.
900 (_bfd_elf_link_hide_symbol): New function.
901 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
902 check root.ldscript_def.
903 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
904 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
905 * bfd-in2.h: Regenerated.
906 * libbfd.h: Likewise.
908 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
911 * elf.c (setup_group): Mark section in a section group with
914 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
917 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
918 set eh->local_ref to 1 if a symbol is versioned and there is a
921 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
923 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
926 2018-05-18 Jim Wilson <jimw@sifive.com>
928 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
929 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
930 (riscv_elf_relocate_section): Don't generate dynamic relocation if
931 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
932 (riscv_elf_finish_dynamic_symbol): Likewise.
934 2018-05-18 John Darrington <john@darrington.wattle.id.au>
936 * Makefile.am: Add s12z files.
937 * Makefile.in: Regenerate.
938 * archures.c: Add bfd_s12z_arch.
939 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
940 * bfd-in2.h: Regenerate.
941 * config.bfd: Add s12z target.
942 * configure.ac: Add s12z target.
943 * configure: Regenerate.
944 * cpu-s12z.c: New file.
945 * elf32-s12z.c: New file.
946 * libbfd.c (bfd_putb24): New function.
947 (bfd_putl24): New function.
948 * libbfd.h: Regenerate.
949 * reloc.c: Add s12z relocations.
950 (bfd_get_reloc_size): Handle size 5 relocs.
951 * targets.c: Add s12z_elf32_vec.
953 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
956 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
958 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
959 set eh->local_ref to 1 for linker defined symbols.
961 2018-05-18 Alan Modra <amodra@gmail.com>
964 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
965 don't point at other SHT_GROUP sections. Set shdr corresponding
966 to invalid entry, to NULL rather than section 0. Identify
967 SHT_GROUP section index when reporting an error. Cope with NULL
970 2018-05-18 Alan Modra <amodra@gmail.com>
972 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
973 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
975 * libbfd.h: Regenerate.
976 * configure: Regenerate.
977 * config.in: Regenerate.
979 2018-05-18 Alan Modra <amodra@gmail.com>
981 * libbfd-in.h: Add include guard.
982 * libcoff-in.h: Likewise.
983 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
984 * doc/Makefile.in: Regenerate.
985 * libbfd.h: Regenerate.
986 * libcoff.h: Regenerate.
988 2018-05-16 Maciej W. Rozycki <macro@mips.com>
990 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
992 2018-05-16 Alan Modra <amodra@gmail.com>
995 * format.c (struct bfd_preserve): Add section_id.
996 (bfd_preserve_save, bfd_preserve_restore): Save and restore
998 (bfd_reinit): Set _bfd_section_id.
999 (bfd_check_format_matches): Put all matches of any priority into
1000 matching_vector. Save initial section id and start each attempted
1001 match at that section id.
1002 * libbfd-in.h (_bfd_section_id): Declare.
1003 * section.c (_bfd_section_id): Rename from section_id and make
1004 global. Adjust uses.
1005 (bfd_get_next_section_id): Delete.
1006 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1007 bfd_get_section_id with _bfd_section_id.
1008 * libbfd.h: Regenerate.
1009 * bfd-in2.h: Regenerate.
1011 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
1013 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1014 of the aux structure are initialised.
1016 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
1018 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1020 2018-05-15 Nick Clifton <nickc@redhat.com>
1022 * po/pt.po: New Portuguese translation.
1023 * configure.ac (ALL_LINGUAS): Add pt.
1024 * configure: Regenerate.
1026 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1029 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1030 an error on IFUNC pointer defined in PDE.
1031 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1032 _bfd_x86_elf_link_fixup_ifunc_symbol.
1033 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1034 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1036 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1038 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1041 * elfxx-x86.c (elf_x86_linker_defined): New function.
1042 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1043 _end and _edata locally defined within executables.
1045 2018-05-12 Alan Modra <amodra@gmail.com>
1048 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1049 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1050 Instead make matching_lma and suggested_lma pointers to the
1051 sections. Align section vma and lma calculated from segment.
1052 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1053 test. Try to handle alignment padding before first section by
1054 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1056 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1058 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1059 conformant to TI ABI.
1060 (pru_elf32_relax_section): Likewise.
1061 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1062 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1063 (pru_elf32_pmem_relocate): Trap - should not get here.
1064 (pru_elf32_relocate_section): Add support for REL relocations.
1065 (elf_info_to_howto_rel): Enable REL.
1066 (elf_backend_may_use_rel_p): Likewise.
1067 (elf_backend_may_use_rela_p): Likewise.
1068 (elf_backend_default_use_rela_p): Likewise.
1070 2018-05-09 Alan Modra <amodra@gmail.com>
1073 * peXXigen.c (pe_print_edata): Correct minimum size.
1075 2018-05-09 Alan Modra <amodra@gmail.com>
1078 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1080 2018-05-08 Nick Clifton <nickc@redhat.com>
1083 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1085 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1086 attribute section is larger than the size of the file.
1088 2018-05-07 Alan Modra <amodra@gmail.com>
1090 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1091 strncmp when checking for ".bf" special symbol.
1092 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1093 section name a char array, remove sentinal known_sections entry,
1094 and adjust loop over known_sections to suit. Use memcmp rather
1097 2018-05-04 Alan Modra <amodra@gmail.com>
1099 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1100 (struct elf_external_linux_prpsinfo32_ugid16),
1101 (struct elf_external_linux_prpsinfo64_ugid32),
1102 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1103 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1105 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1107 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1109 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1110 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1111 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1112 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1113 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1115 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1116 false positive gcc-8 warning.
1117 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1119 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1121 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1122 of arguments when warning about different long double types.
1124 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
1126 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1127 (elf_backend_fixup_symbol): New macro.
1128 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1130 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1132 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
1134 * Makefile.am: Added NFP files to build.
1135 * archures.c: Added bfd_arch_nfp
1136 * config.bfd: Added NFP support.
1137 * configure.ac: Added NFP support.
1138 * cpu-nfp.c: New, for NFP support.
1139 * elf-bfd.h: Added elf_section_info()
1140 * elf64-nfp.c: New, for NFP support.
1141 * po/SRC-POTFILES.in: Added NFP source files.
1142 * targets.c: Added nfp_elf64_vec
1143 * bfd-in2.h: Regenerate.
1144 * Makefile.in: Regenerate.
1145 * configure: Regenerate.
1147 2018-04-27 Alan Modra <amodra@gmail.com>
1149 * bfd-in2.h: Regenerate.
1150 * libbfd.h: Regenerate.
1152 2018-04-27 Alan Modra <amodra@gmail.com>
1156 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1158 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1160 2018-04-26 Pedro Alves <palves@redhat.com>
1162 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1163 ifunc and non-ifunc symbols duplicates.
1165 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1166 Mickaël Guêné <mickael.guene@st.com>
1168 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1169 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1170 (elf32_arm_populate_plt_entry): Likewise.
1171 (elf32_arm_output_plt_map_1): Likewise.
1172 (elf32_arm_output_arch_local_syms): Likewise.
1174 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1175 Mickaël Guêné <mickael.guene@st.com>
1177 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1178 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1180 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1181 Mickaël Guêné <mickael.guene@st.com>
1183 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1186 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1187 Mickaël Guêné <mickael.guene@st.com>
1189 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1190 (elf32_arm_always_size_sections): Create stack segment.
1192 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1193 Mickaël Guêné <mickael.guene@st.com>
1195 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1196 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1198 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1199 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1200 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1201 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1202 (struct elf32_arm_link_hash_table): Update comment.
1203 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1204 (IS_ARM_TLS_RELOC): Likewise.
1205 (elf32_arm_check_relocs): Likewise.
1206 (allocate_dynrelocs_for_symbol): Likewise.
1207 (elf32_arm_size_dynamic_sections): Update comment.
1208 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1209 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1211 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1212 Mickaël Guêné <mickael.guene@st.com>
1214 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1215 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1216 (elf32_arm_allocate_plt_entry): Likewise.
1217 (elf32_arm_populate_plt_entry): Likewise.
1218 (elf32_arm_output_plt_map_1): Likewise.
1220 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1221 Mickaël Guêné <mickael.guene@st.com>
1223 * elf32-arm.c (struct fdpic_local): New.
1224 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1225 (elf32_arm_local_fdpic_cnts): New.
1226 (struct fdpic_global): New.
1227 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1228 (elf32_arm_link_hash_table): Add srofixup field.
1229 (arm_elf_add_rofixup): New.
1230 (arm_elf_fill_funcdesc): New.
1231 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1232 (elf32_arm_allocate_local_sym_info): Likewise.
1233 (create_got_section): Create .rofixup section.
1234 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1235 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1236 (elf32_arm_final_link_relocate): Likewise.
1237 (elf32_arm_check_relocs): Likewise.
1238 (allocate_dynrelocs_for_symbol): Likewise.
1239 (elf32_arm_size_dynamic_sections): Likewise.
1240 (elf32_arm_finish_dynamic_sections): Likewise.
1241 (elf32_arm_output_arch_local_syms): Likewise.
1242 (elf32_arm_fdpic_omit_section_dynsym): New.
1244 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1245 Mickaël Guêné <mickael.guene@st.com>
1247 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1248 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1249 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1250 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1251 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1252 (elf32_arm_howto_from_type): Take new members of
1253 elf32_arm_howto_table_2 into account.
1254 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1255 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1256 BFD_RELOC_ARM_FUNCDESC_VALUE.
1257 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1258 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1259 BFD_RELOC_ARM_FUNCDESC_VALUE.
1261 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1262 Mickaël Guêné <mickael.guene@st.com>
1264 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1265 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1266 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1267 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1269 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
1270 Mickaël Guêné <mickael.guene@st.com>
1272 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1273 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1274 arm*-*-uclinuxfdpiceabi.
1275 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1276 arm_elf32_fdpic_le_vec.
1277 * configure: Regenerate.
1278 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1279 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1280 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1281 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1282 (elf32_arm_fdpic_link_hash_table_create): New.
1283 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1284 arm_elf32_fdpic_le_vec.
1286 2018-04-25 Alan Modra <amodra@gmail.com>
1288 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1289 * elf.c (elfcore_write_prpsinfo): Likewise.
1291 2018-04-25 Alan Modra <amodra@gmail.com>
1293 * Makefile.am: Remove arm-aout and arm-coff support.
1294 * config.bfd: Likewise.
1295 * configure.ac: Likewise.
1296 * targets.c: Likewise.
1297 * aout-arm.c: Delete.
1298 * armnetbsd.c: Delete.
1300 * Makefile.in: Regenerate.
1301 * configure: Regenerate.
1302 * po/SRC-POTFILES.in: Regenerate.
1304 2018-04-24 Nick Clifton <nickc@redhat.com>
1307 * elf.c (ignore_section_sym): Check for the output_section pointer
1308 being NULL before dereferencing it.
1311 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1312 a negative PE_DEBUG_DATA size before iterating over the debug data.
1314 2018-04-23 Alan Modra <amodra@gmail.com>
1316 * elf-linux-core.h: Revert last change.
1319 2018-04-23 Nick Clifton <nickc@redhat.com>
1322 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1323 the end of the string table, and zero it.
1325 2018-04-23 Alan Modra <amodra@gmail.com>
1327 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1328 gcc-8 string truncation warning.
1329 (swap_linux_prpsinfo32_ugid16_out): Likewise.
1330 (swap_linux_prpsinfo64_ugid32_out): Likewise.
1331 (swap_linux_prpsinfo64_ugid16_out): Likewise.
1332 * elf.c (elfcore_write_prpsinfo): Likewise.
1334 2018-04-23 Nick Clifton <nickc@redhat.com>
1337 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1338 the end of the string table, and zero it.
1340 2018-04-20 Alan Modra <amodra@gmail.com>
1343 * elf32-hppa.c (got_relocs_needed): Add extra param to special
1344 case both dtprel and tprel relocs.
1345 (allocate_dynrelocs): Adjust conditions for got relocs.
1346 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1347 Emit dynamic relocs on TLS GOT entries for shared libraries,
1348 not when pic. Omit dynamic reloc on dtprel entry when local,
1349 and on tprel entry when local and executable.
1351 2018-04-19 Alan Modra <amodra@gmail.com>
1354 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1355 (hppa_type_of_stub): Don't return a long branch stub for
1356 symbols other than those defined statically.
1358 2018-04-19 Alan Modra <amodra@gmail.com>
1360 * Makefile.am: Revert 2018-04-18 coff-mips changes.
1361 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1362 to selvecs for mips targets change 2018-04-18.
1363 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1364 and mips_ecoff_bele_vec.
1365 * targets.c: Likewise.
1366 * coff-mips.c: Resurrect.
1367 * Makefile.in: Regenerate.
1368 * configure: Regenerate.
1369 * po/SRC-POTFILES.in: Regenerate.
1371 2018-04-18 Alan Modra <amodra@gmail.com>
1373 * Makefile.am: Remove mips aout and coff support.
1374 * config.bfd: Likewise.
1375 * configure.ac: Likewise.
1376 * targets.c: Likewise.
1377 * coff-mips.c: Delete
1380 * pei-mips.c: Delete
1381 * Makefile.in: Regenerate.
1382 * configure: Regenerate.
1383 * po/SRC-POTFILES.in: Regenerate.
1385 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1387 * elf32-i386.c (elf32_bed): Define before including
1389 * elf64-x86-64.c (elf64_bed): Define before including
1391 (elf32_bed): Define before including "elf32-target.h".
1393 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1396 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1397 normal input file with compatible relocation.
1399 2018-04-18 Alan Modra <amodra@gmail.com>
1401 * Makefile.am: Remove support for assorted i386 aout and coff targets.
1402 * config.bfd: Likewise.
1403 * configure.ac: Likewise.
1404 * doc/bfdint.texi: Likewise.
1405 * targets.c: Likewise.
1406 * freebsd.h: Delete.
1407 * i386dynix.c: Delete.
1408 * i386freebsd.c: Delete.
1409 * i386linux.c: Delete.
1410 * i386mach3.c: Delete.
1411 * i386netbsd.c: Delete.
1412 * i386os9k.c: Delete.
1413 * Makefile.in: Regenerate.
1414 * configure: Regenerate.
1415 * po/SRC-POTFILES.in: Regenerate.
1417 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
1419 Microblaze Target: PIC data text relative
1421 * bfd/reloc.c (2 new BFD relocations):
1422 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1423 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1424 * bfd/bfd-in2.h: Regenerate
1425 * bfd/libbfd.h: Regenerate
1426 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1427 new relocs and handle them in both relocate and relax functions.
1428 (microblaze_elf_reloc_type_lookup): add mapping between for new
1430 (microblaze_elf_relocate_section): Handle new relocs in case of
1432 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1434 2018-04-17 Nick Clifton <nickc@redhat.com>
1437 * aoutx.h (find_nearest_line): Check that the symbol name exists
1438 and is long enough, before attempting to see if it is for a .o
1440 * hash.c (bfd_hash_hash): Add an assertion that the string is not
1442 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1444 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1448 * dwarf2.c (concat_filename): Check for a NULL table pointer.
1450 2018-04-16 Nick Clifton <nickc@redhat.com>
1453 * coffgen.c (coff_pointerize_aux): Check for an out of range
1456 2018-04-16 Alan Modra <amodra@gmail.com>
1458 * Makefile.am: Remove arm-epoc-pe support.
1459 * coff-arm.c: Likewise.
1460 * config.bfd: Likewise.
1461 * configure.ac: Likewise.
1462 * targets.c: Likewise.
1463 * epoc-pe-arm.c: Delete.
1464 * epoc-pei-arm.c: Delete.
1465 * Makefile.in: Regenerate.
1466 * configure: Regenerate.
1467 * po/SRC-POTFILES.in: Regenerate.
1469 2018-04-16 Alan Modra <amodra@gmail.com>
1471 * Makefile.am: Remove sparc-aout and sparc-coff support.
1472 * config.bfd: Likewise.
1473 * configure.ac: Likewise.
1474 * targets.c: Likewise.
1475 * aout-sparcle.c: Delete.
1477 * cf-sparclynx.c: Delete.
1478 * coff-sparc.c: Delete.
1480 * sparclinux.c: Delete.
1481 * sparclynx.c: Delete.
1482 * sparcnetbsd.c: Delete.
1484 * Makefile.in: Regenerate.
1485 * configure: Regenerate.
1486 * po/SRC-POTFILES.in: Regenerate.
1488 2018-04-16 Alan Modra <amodra@gmail.com>
1490 * Makefile.am: Remove m68k-aout and m68k-coff support.
1491 * aoutf1.h: Likewise.
1492 * aoutx.h: Likewise.
1493 * archive.c: Likewise.
1494 * bfd-in.h: Likewise.
1496 * coffcode.h: Likewise.
1497 * coffswap.h: Likewise.
1498 * config.bfd: Likewise.
1499 * configure.ac: Likewise.
1500 * configure.host: Likewise.
1501 * doc/bfd.texinfo: Likewise.
1502 * doc/bfdint.texi: Likewise.
1503 * freebsd.h: Likewise.
1504 * gen-aout.c: Likewise.
1505 * hpux-core.c: Likewise.
1506 * libaout.h: Likewise.
1507 * libbfd-in.h: Likewise.
1508 * pdp11.c: Likewise.
1509 * peicode.h: Likewise.
1510 * riscix.c: Likewise.
1511 * targets.c: Likewise.
1513 * coff-apollo.c: Delete.
1514 * coff-aux.c: Delete.
1515 * coff-m68k.c: Delete.
1516 * coff-svm68k.c: Delete.
1517 * coff-u68k.c: Delete.
1518 * hosts/delta68.h: Delete.
1519 * hosts/hp300bsd.h: Delete.
1520 * hosts/m68kaux.h: Delete.
1521 * hosts/news.h: Delete.
1522 * hp300bsd.c: Delete.
1523 * hp300hpux.c: Delete.
1524 * liboasys.h: Delete.
1525 * m68k4knetbsd.c: Delete.
1526 * m68klinux.c: Delete.
1527 * m68knetbsd.c: Delete.
1529 * versados.c: Delete.
1530 * Makefile.in: Regenerate.
1531 * bfd-in2.h: Regenerate.
1532 * configure: Regenerate.
1533 * libbfd.h: Regenerate.
1534 * po/SRC-POTFILES.in: Regenerate.
1536 2018-04-16 Alan Modra <amodra@gmail.com>
1538 * Makefile.am: Remove sh5 and sh64 support.
1539 * archures.c: Likewise.
1540 * config.bfd: Likewise.
1541 * configure.ac: Likewise.
1542 * cpu-sh.c: Likewise.
1543 * elf32-sh-relocs.h: Likewise.
1544 * elf32-sh.c: Likewise.
1545 * targets.c: Likewise.
1546 * elf32-sh64-com.c: Delete.
1547 * elf32-sh64.c: Delete.
1548 * elf32-sh64.h: Delete.
1549 * elf64-sh64.c: Delete.
1550 * Makefile.in: Regenerate.
1551 * bfd-in2.h: Regenerate.
1552 * configure: Regenerate.
1553 * po/SRC-POTFILES.in: Regenerate.
1555 2018-04-16 Alan Modra <amodra@gmail.com>
1557 * Makefile.am: Remove sh-symbianelf support.
1558 * config.bfd: Likewise.
1559 * configure.ac: Likewise.
1560 * targets.c: Likewise.
1561 * elf32-sh-symbian.c: Delete.
1562 * Makefile.in: Regenerate.
1563 * configure: Regenerate.
1564 * po/SRC-POTFILES.in: Regenerate.
1566 2018-04-16 Alan Modra <amodra@gmail.com>
1568 * Makefile.am: Remove vax-bsd and vax-ultrix support.
1569 * config.bfd: Likewise.
1570 * configure.ac: Likewise.
1571 * targets.c: Likewise.
1573 * Makefile.in: Regenerate.
1574 * configure: Regenerate.
1575 * po/SRC-POTFILES.in: Regenerate.
1577 2018-04-16 Alan Modra <amodra@gmail.com>
1579 * Makefile.am: Remove w65 support.
1580 * archures.c: Likewise.
1581 * coffcode.h: Likewise.
1582 * config.bfd: Likewise.
1583 * configure.ac: Likewise.
1584 * targets.c: Likewise.
1585 * coff-w65.c: Delete.
1586 * cpu-w65.c: Delete.
1587 * Makefile.in: Regenerate.
1588 * bfd-in2.h: Regenerate.
1589 * configure: Regenerate.
1590 * po/SRC-POTFILES.in: Regenerate.
1592 2018-04-16 Alan Modra <amodra@gmail.com>
1594 * Makefile.am: Remove we32k support.
1595 * archures.c: Likewise.
1596 * coffcode.h: Likewise.
1597 * config.bfd: Likewise.
1598 * configure.ac: Likewise.
1599 * targets.c: Likewise.
1600 * coff-we32k.c: Delete.
1601 * cpu-we32k.c: Delete.
1602 * Makefile.in: Regenerate.
1603 * bfd-in2.h: Regenerate.
1604 * configure: Regenerate.
1605 * po/SRC-POTFILES.in: Regenerate.
1607 2018-04-16 Alan Modra <amodra@gmail.com>
1609 * Makefile.am: Remove m88k support.
1610 * aoutx.h: Likewise.
1611 * archures.c: Likewise.
1612 * coffcode.h: Likewise.
1613 * coffswap.h: Likewise.
1614 * config.bfd: Likewise.
1615 * configure.ac: Likewise.
1616 * cpu-ns32k.c: Likewise.
1617 * elf32-nds32.c: Likewise.
1618 * mach-o.c: Likewise.
1619 * netbsd-core.c: Likewise.
1620 * reloc.c: Likewise.
1621 * targets.c: Likewise.
1622 * coff-m88k.c: Delete.
1623 * cpu-m88k.c: Delete.
1624 * elf32-m88k.c: Delete.
1625 * hosts/m88kmach3.h: Delete.
1626 * m88kmach3.c: Delete.
1627 * m88kopenbsd.c: Delete.
1628 * Makefile.in: Regenerate.
1629 * bfd-in2.h: Regenerate.
1630 * configure: Regenerate.
1631 * po/SRC-POTFILES.in: Regenerate.
1633 2018-04-16 Alan Modra <amodra@gmail.com>
1635 * Makefile.am: Remove i370 support.
1636 * archures.c: Likewise.
1637 * config.bfd: Likewise.
1638 * configure.ac: Likewise.
1639 * targets.c: Likewise.
1640 * cpu-i370.c: Delete.
1641 * elf32-i370.c: Delete.
1642 * Makefile.in: Regenerate.
1643 * bfd-in2.h: Regenerate.
1644 * configure: Regenerate.
1645 * po/SRC-POTFILES.in: Regenerate.
1647 2018-04-16 Alan Modra <amodra@gmail.com>
1649 * Makefile.am: Remove h8500 support.
1650 * archures.c: Likewise.
1651 * coffcode.h: Likewise.
1652 * config.bfd: Likewise.
1653 * configure.ac: Likewise.
1654 * targets.c: Likewise.
1655 * coff-h8500.c: Delete.
1656 * cpu-h8500.c: Delete.
1657 * Makefile.in: Regenerate.
1658 * bfd-in2.h: Regenerate.
1659 * configure: Regenerate.
1660 * po/SRC-POTFILES.in: Regenerate.
1662 2018-04-16 Alan Modra <amodra@gmail.com>
1664 * Makefile.am: Remove h8300-coff support.
1665 * coffcode.h: Likewise.
1666 * config.bfd: Likewise.
1667 * configure.ac: Likewise.
1668 * reloc16.c: Likewise.
1669 * targets.c: Likewise.
1670 * coff-h8300.c: Delete.
1671 * Makefile.in: Regenerate.
1672 * configure: Regenerate.
1673 * po/SRC-POTFILES.in: Regenerate.
1675 2018-04-16 Alan Modra <amodra@gmail.com>
1677 * Makefile.am: Remove IEEE 695 support.
1678 * archures.c: Likewise.
1680 * config.bfd: Likewise.
1681 * configure.ac: Likewise.
1682 * doc/bfd.texinfo: Likewise.
1683 * doc/bfdint.texi: Likewise.
1684 * doc/bfdsumm.texi: Likewise.
1685 * section.c: Likewise.
1686 * targets.c: Likewise.
1688 * libieee.h: Delete.
1689 * Makefile.in: Regenerate.
1690 * bfd-in2.h: Regenerate.
1691 * configure: Regenerate.
1692 * po/SRC-POTFILES.in: Regenerate.
1694 2018-04-16 Alan Modra <amodra@gmail.com>
1696 * config.bfd: Remove tandem support.
1698 2018-04-16 Alan Modra <amodra@gmail.com>
1700 * Makefile.am: Remove newsos3 support.
1701 * aoutx.h: Likewise.
1702 * config.bfd: Likewise.
1703 * configure.ac: Likewise.
1704 * targets.c: Likewise.
1705 * newsos3.c: Delete.
1706 * Makefile.in: Regenerate.
1707 * configure: Regenerate.
1708 * po/SRC-POTFILES.in: Regenerate.
1710 2018-04-16 Alan Modra <amodra@gmail.com>
1712 * Makefile.am: Remove netware support.
1713 * bfd-in.h: Likewise.
1715 * config.bfd: Likewise.
1716 * configure.ac: Likewise.
1717 * doc/bfdint.texi: Likewise.
1718 * ecoff.c: Likewise.
1719 * targets.c: Likewise.
1721 * nlm-target.h: Delete.
1723 * nlm32-alpha.c: Delete.
1724 * nlm32-i386.c: Delete.
1725 * nlm32-ppc.c: Delete.
1726 * nlm32-sparc.c: Delete.
1729 * nlmcode.h: Delete.
1730 * nlmswap.h: Delete.
1731 * Makefile.in: Regenerate.
1732 * bfd-in2.h: Regenerate.
1733 * configure: Regenerate.
1734 * po/SRC-POTFILES.in: Regenerate.
1736 2018-04-16 Alan Modra <amodra@gmail.com>
1738 * archures.c: Remove tahoe support.
1739 * config.bfd: Likewise.
1740 * configure.ac: Likewise.
1741 * hosts/tahoe.h: Delete.
1742 * bfd-in2.h: Regenerate.
1743 * configure: Regenerate.
1745 2018-04-14 Alan Modra <amodra@gmail.com>
1747 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1748 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1750 (elfNN_bed): Init relropagesize.
1751 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1752 select relropagesize.
1753 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1754 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1755 (ELF_MINPAGESIZE): Don't define.
1756 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1757 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1758 * bfd-in2.h: Regenerate.
1760 2018-04-14 Alan Modra <amodra@gmail.com>
1762 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1763 on __QNXTARGET__ define.
1765 2018-04-14 Alan Modra <amodra@gmail.com>
1767 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1770 2018-04-11 Alan Modra <amodra@gmail.com>
1772 * aout-adobe.c: Delete.
1774 * coff-i860.c: Delete.
1775 * coff-i960.c: Delete.
1776 * cpu-i860.c: Delete.
1777 * cpu-i960.c: Delete.
1778 * elf32-i860.c: Delete.
1779 * elf32-i960.c: Delete.
1780 * hosts/i860mach3.h: Delete.
1781 * Makefile.am: Remove i860, i960, bout, and adobe support.
1782 * archures.c: Remove i860 and i960 support.
1783 * coffcode.h: Likewise.
1784 * reloc.c: Likewise.
1785 * aoutx.h: Comment updates.
1786 * archive.c: Remove BOUT and i960 support.
1787 * bfd.c: Remove BOUT support.
1788 * coffswap.h: Remove i960 support.
1789 * config.bfd: Remove i860, i960 and adobe targets.
1790 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1791 * targets.c: Likewise.
1792 * ieee.c: Remove i960 support.
1793 * mach-o.c: Remove i860 support.
1794 * Makefile.in: Regenerate.
1795 * bfd-in2.h: Regenerate.
1796 * configure: Regenerate.
1797 * libbfd.h: Regenerate.
1798 * po/SRC-POTFILES.in: Regenerate.
1800 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1802 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1803 in the BFD symbol referred by the relocation.
1804 (mips_elf64_write_rela): Likewise.
1806 2018-04-09 Maciej W. Rozycki <macro@mips.com>
1808 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1809 error for out-of-range `r_sym' values.
1811 2018-04-09 Alan Modra <amodra@gmail.com>
1813 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1814 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1815 (ppc64_elf_check_relocs): Set has_pltcall.
1816 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1817 (ppc64_elf_inline_plt): New function.
1818 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1819 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1820 * elf32-ppc.c (has_pltcall): Define.
1821 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1822 (ppc_elf_check_relocs): Set has_pltcall.
1823 (ppc_elf_inline_plt): New function.
1824 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1825 (ppc_elf_size_dynamic_sections): Likewise.
1826 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1828 2018-04-09 Alan Modra <amodra@gmail.com>
1830 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1831 (is_plt_seq_reloc): New function.
1832 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1833 (ppc_elf_tls_optimize): Handle inline plt call sequence.
1834 (ppc_elf_relax_section): Handle PLTCALL reloc.
1835 (ppc_elf_relocate_section): Nop out inline plt call sequence when
1837 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1838 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
1839 (has_tls_get_addr_call): Correct comment.
1840 (is_branch_reloc): Add PLTCALL.
1841 (is_plt_seq_reloc): New function.
1842 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
1843 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
1844 entry for R_PPC64_PLTCALL.
1845 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1846 (ppc_type_of_stub): Handle PLTCALL reloc.
1847 (toc_adjusting_stub_needed): Likewise.
1848 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1849 reloc insn. Nop out inline plt call sequence when resolving
1850 locally. Handle __tls_get_addr inline plt call optimization.
1852 2018-04-09 Alan Modra <amodra@gmail.com>
1854 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1855 (struct ppc_stub_hash_entry): Add symtype field.
1857 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1858 (create_linkage_sections): Create pltlocal and relpltlocal.
1859 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1861 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1862 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1863 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1864 Keep PLT entries for inline calls against locals.
1865 (ppc_build_one_stub): Use pltlocal as appropriate.
1866 (ppc_size_one_stub): Likewise.
1867 (ppc64_elf_size_stubs): Set symtype.
1868 (build_global_entry_stubs_and_plt): Init pltlocal and write
1869 relpltlocal for globals.
1870 (write_plt_relocs_for_local_syms): Likewise for local syms.
1871 (ppc64_elf_relocate_section): Support PLT for local syms.
1872 * elf32-ppc.c (PLT_KEEP): Define.
1873 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1874 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1875 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1876 Set PLT_KEEP. Adjust update_local_sym_info call.
1877 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1878 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1879 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1880 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1881 (write_global_sym_plt): Init pltlocal and write relpltlocal.
1882 (ppc_finish_symbols): Likewise for locals.
1884 2018-04-09 Alan Modra <amodra@gmail.com>
1886 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1887 for local symbols to..
1888 (write_plt_relocs_for_local_syms): ..here. New function.
1889 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1891 (build_global_entry_stubs_and_plt): ..here. Rename from
1892 build_global_entry_stubs.
1893 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1894 Call write_plt_relocs_for_local_syms.
1895 * elf32-ppc.c (get_sym_h): New function.
1896 (ppc_elf_relax_section): Use get_sym_h.
1897 (ppc_elf_relocate_section): Move output of PLT relocs and glink
1898 stubs for local symbols to..
1899 (ppc_finish_symbols): ..here. New function.
1900 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1902 (write_global_sym_plt): ..here. New function.
1903 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1904 (ppc_finish_symbols): Declare.
1906 2018-04-09 Alan Modra <amodra@gmail.com>
1908 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1909 (ppc_elf_relocate_section): Likewise.
1910 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1911 (ppc64_elf_relocate_section): Likewise. Correct PLT16
1912 resolution to plt entry relative to toc pointer.
1914 2018-04-09 Alan Modra <amodra@gmail.com>
1916 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1917 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
1918 file when other TLS flags are tested in a mask.
1919 (TLS_MARK, NON_GOT): Define.
1920 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1921 (update_local_sym_info): Don't create got entry when NON_GOT.
1922 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1924 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1925 (ppc64_elf_relocate_section): Likewise.
1926 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1927 __tls_get_addr calls lacking a marker reloc.
1928 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1929 TLS_TPRELGD): Renumber. Update comment.
1930 (TLS_MARK, NON_GOT): Define.
1931 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1932 (update_local_sym_info): Don't create got entry when NON_GOT.
1933 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1935 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1936 __tls_get_addr calls lacking a marker reloc.
1938 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
1940 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1941 R_X86_64_converted_reloc_bit.
1943 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
1946 * configure: Regenerated.
1948 2018-04-05 Alan Modra <amodra@gmail.com>
1950 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1951 (elf_hppa_info_to_howto_rel): Likewise.
1953 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1955 * elf-hppa.h (elf_hppa_info_to_howto): Also return
1956 unsuccessfully for unimplemented relocations.
1957 (elf_hppa_info_to_howto_rel): Likewise.
1959 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1961 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
1962 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1963 howto lookup failure.
1964 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1966 (elf32_i860_info_to_howto_rela): Likewise.
1967 (elf32_i860_relocate_splitn): Likewise.
1968 (elf32_i860_relocate_pc16): Likewise.
1969 (elf32_i860_relocate_pc26): Likewise.
1970 (elf32_i860_relocate_section): Likewise.
1972 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1974 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1975 check for `visium_elf_howto_table' table access.
1977 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1979 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1980 check for `iq2000_elf_howto_table' table access.
1982 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1984 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1985 for `elf32_frv_howto_table' table access.
1987 2018-04-04 Maciej W. Rozycki <macro@mips.com>
1989 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1990 unsuccessfully for placeholder howtos.
1991 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1992 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1994 2018-03-29 Maciej W. Rozycki <macro@mips.com>
1996 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1997 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1999 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2001 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2002 ATTRIBUTE_UNUSED from `abfd'.
2004 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2006 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2007 `_bfd_error_handler' call formatting.
2009 2018-03-28 Maciej W. Rozycki <macro@mips.com>
2011 * elf32-mips.c (mips_info_to_howto_rel): Call
2012 `mips_elf32_rtype_to_howto' directly rather than via
2013 `->elf_backend_mips_rtype_to_howto'.
2015 2018-03-28 Renlin Li <renlin.li@arm.com>
2018 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2019 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2020 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2021 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2022 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2023 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2024 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2025 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2026 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2027 (elfNN_aarch64_final_link_relocate): Support new relocations.
2028 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2030 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2032 2018-03-28 Renlin Li <renlin.li@arm.com>
2035 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2036 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2037 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2038 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2039 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2040 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2041 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2042 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2043 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2044 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2045 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2046 TLSLE_LDST16_TPREL_LO12,
2047 TLSLE_LDST16_TPREL_LO12_NC,
2048 TLSLE_LDST32_TPREL_LO12,
2049 TLSLE_LDST32_TPREL_LO12_NC,
2050 TLSLE_LDST64_TPREL_LO12,
2051 TLSLE_LDST64_TPREL_LO12_NC,
2052 TLSLE_LDST8_TPREL_LO12,
2053 TLSLE_LDST8_TPREL_LO12_NC.
2054 * bfd-in2.h: Regenerated.
2055 * libbfd.h: Regenerated.
2057 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2060 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2061 has_old_style_got_reloc.
2062 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2063 relocations. Fix a couple of long lines.
2064 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2065 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2068 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2071 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2072 ENDBR64 to the TLSDESC PLT entry.
2074 2018-03-21 Alan Modra <amodra@gmail.com>
2076 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2077 symbols. Use size_t counts. Delete redundant opd test.
2079 2018-03-21 Alan Modra <amodra@gmail.com>
2081 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2083 2018-03-21 Alan Modra <amodra@gmail.com>
2085 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2087 (update_local_sym_info): Likewise for local_got_tls_masks.
2088 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2090 2018-03-21 Alan Modra <amodra@gmail.com>
2092 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2093 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2094 do in size_dynamic_sections.
2096 2018-03-21 Alan Modra <amodra@gmail.com>
2098 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2099 without first checking array bounds.
2100 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2102 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2105 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2106 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2108 2018-03-19 Nick Clifton <nickc@redhat.com>
2110 * po/es.po: Updated Spanish translation.
2112 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2114 * elf32-xtensa.c (xlate_map_entry): Change types of address
2115 fields from 'unsigned' to 'bfd_vma'.
2116 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2117 the key argument to bsearch. Allow offsets past the end of a
2118 section, use the last map entry for translation of such offsets.
2120 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2122 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2123 Not support the target feature.
2124 (nds32_elf_ex9_itb_base): Likewise.
2125 (nds32_elf_ex9_import_table): Likewise.
2126 (nds32_elf_ex9_finish): Likewise.
2127 (nds32_elf_ex9_reloc_jmp): Likewise.
2128 (nds32_elf_get_insn_with_reg): Likewise.
2129 (nds32_get_local_syms): Likewise.
2130 (nds32_elf_ex9_replace_instruction): Likewise.
2131 (nds32_elf_ifc_calc): Likewise.
2132 (nds32_elf_ifc_finish): Likewise.
2133 (nds32_elf_ifc_replace): Likewise.
2134 (nds32_elf_ifc_reloc): Likewise.
2136 2018-03-14 Alan Modra <amodra@gmail.com>
2138 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2139 sfpr size added before defining alias symbols.
2140 (ppc64_elf_build_stubs): Add stub section padding before
2141 copying sfpr contents and defining save/restore alias symbols.
2143 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2146 * elflink.c (elf_gc_mark_debug_section): Also check the local
2147 debug definition section.
2149 2018-03-13 Nick Clifton <nickc@redhat.com>
2152 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2153 function. Add an end address parameter. Check access of the data
2154 pointer to make sure that they do not extend beyond the end
2155 address. Return FALSE if any check fails. Add the end address
2156 pointer to the ui structure.
2157 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2158 codes to make sure that they do not extend beyond the end address
2159 pointer. Print an error message and return immediately if any
2162 2018-03-09 Nick Clifton <nickc@redhat.com>
2164 * elf64-s390.c (elf_s390_relocate_section): Move check for
2165 relocations against non-allocated sections to before the code that
2166 handles ifunc relocations.
2167 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2168 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2169 relocs against IFUNC symbols in non-allocated sections as relocs
2170 against FUNC symbols.
2171 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2173 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2176 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2177 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2178 relocation against FUNC symbol.
2179 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2181 2018-03-07 Renlin Li <renlin.li@arm.com>
2184 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2185 symbol, and don't emit relocation in specific case.
2187 2018-03-07 Alan Modra <amodra@gmail.com>
2189 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2190 (mips_elf64_slurp_one_reloc_table): Pass on error.
2192 2018-03-03 James Cowgill <james.cowgill@mips.com>
2193 Maciej W. Rozycki <macro@mips.com>
2196 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2197 after calling `undefined_symbol' hook if this is an error
2198 condition. Assume the value of 0 for the symbol requested
2201 2018-03-02 Jim Wilson <jimw@sifive.com>
2204 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2205 and nop instead of 4.
2206 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2209 2018-03-01 Jim Wilson <jimw@sifive.com>
2212 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2213 else if instead of if.
2215 2018-03-01 Alan Modra <amodra@gmail.com>
2217 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2219 2018-02-28 Alan Modra <amodra@gmail.com>
2222 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2224 2018-02-28 Nick Clifton <nickc@redhat.com>
2228 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2229 pointer. Drop unused abfd parameter. Check the size of the block
2230 before initialising the data field. Return the end pointer if the
2232 (read_attribute_value): Adjust invocations of read_n_bytes.
2235 * dwarf1.c (parse_die): Check the length of form blocks before
2236 advancing the data pointer.
2238 2018-02-28 Alan Modra <amodra@gmail.com>
2241 * aoutx.h (translate_symbol_table): Print an error message and set
2242 bfd_error on finding an invalid name string offset.
2244 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2246 * config.in: Regenerated.
2247 * configure: Likewise.
2248 * configure.ac: Add --enable-separate-code.
2249 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2250 to 1 for Linux/x86 targets,
2251 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2252 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2254 2018-02-27 Nick Clifton <nickc@redhat.com>
2256 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2258 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2259 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2260 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2261 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2262 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2263 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2264 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2265 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2266 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2269 * elf-bfd.h (struct elf_backend_data): Change the return type of
2270 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2272 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2273 value from the info_to_howto function and fail if that function
2275 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2276 from the info_to_howto function.
2277 (elf32_h8_relax_section): Likewise.
2278 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2279 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2280 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2281 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2282 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2283 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2284 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2285 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2286 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2287 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2288 (riscv_elf_relocate_section): Likewise.
2289 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2290 bfd_boolean. Issue an error message, set an error value and
2291 return FALSE if the reloc is not recognized.
2292 (elf_hppa_info_to_howto_rel): Likewise.
2293 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2294 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2295 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2296 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2297 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2298 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2299 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2300 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2301 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2302 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2303 (cris_info_to_howto_rela): Likewise.
2304 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2305 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2306 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2308 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2309 (elf32_dlx_info_to_howto_rel): Likewise.
2310 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2311 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2312 * elf32-frv.c (frv_info_to_howto_rela)
2313 (frvfdpic_info_to_howto_rel): Likewise.
2314 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2315 * elf32-gen.c (elf_generic_info_to_howto)
2316 (elf_generic_info_to_howto_rel): Likewise.
2317 * elf32-h8300.c (elf32_h8_info_to_howto)
2318 (elf32_h8_info_to_howto_rel): Likewise.
2319 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2320 * elf32-i386.c (elf_i386_reloc_type_lookup)
2321 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2322 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2324 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2325 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2326 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2327 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2328 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2329 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2331 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2332 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2333 * elf32-m68k.c (rtype_to_howto): Likewise.
2334 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2335 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2336 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2337 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2338 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2340 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2341 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2342 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2343 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2345 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2346 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2347 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2348 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2349 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2350 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2351 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2352 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2353 * elf32-score.c (s3_bfd_score_info_to_howto)
2354 (_bfd_score_info_to_howto): Likewise.
2355 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2356 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2357 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2358 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2359 (elf32_tic6x_info_to_howto_rel): Likewise.
2360 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2361 * elf32-v850.c (v850_elf_info_to_howto_rel)
2362 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2363 * elf32-vax.c (rtype_to_howto): Likewise.
2364 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2365 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2366 (elf32_wasm32_info_to_howto_rela): Likewise.
2367 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2368 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2369 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2370 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2371 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2372 * elf64-gen.c (elf_generic_info_to_howto)
2373 (elf_generic_info_to_howto_rel): Likewise.
2374 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2375 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2376 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2377 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2378 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2379 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2381 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2382 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2384 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2385 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2386 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2387 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2388 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2389 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2390 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2391 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2392 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2393 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2396 2018-02-26 Jim Wilson <jimw@sifive.com>
2397 Stephan Schreiber <info@fs-driver.org>
2400 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2401 call, set changed_contents and changed_relocs. Likewise after
2402 successful ia64_elf_relax_br call.
2404 2018-02-26 Alan Modra <amodra@gmail.com>
2406 * elf.c (assign_file_positions_except_relocs): Don't segfault
2407 when actual number of phdrs is less than allocated. Delete
2408 outdated comment. Formatting.
2410 2018-02-26 Alan Modra <amodra@gmail.com>
2412 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2413 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2414 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2415 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2416 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2417 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2418 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2419 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2420 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2421 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2422 error/warning messages.
2424 2018-02-26 Alan Modra <amodra@gmail.com>
2426 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2427 * syms.c: Standardize error/warning messages.
2429 2018-02-26 Alan Modra <amodra@gmail.com>
2431 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2432 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2433 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2434 * peXXigen.c, * peicode.h: Standardize error/warning messages.
2436 2018-02-26 Alan Modra <amodra@gmail.com>
2438 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2440 2018-02-26 Alan Modra <amodra@gmail.com>
2442 * elfxx-mips.c: Standardize error/warning messages.
2444 2018-02-26 Alan Modra <amodra@gmail.com>
2446 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2447 * elflink.c: Standardize error/warning messages. Replace use of
2448 linker callback einfo with _bfd_error_handler when possible.
2450 2018-02-26 Alan Modra <amodra@gmail.com>
2452 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2453 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2454 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2455 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2456 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2457 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2458 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2459 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2460 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2461 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2462 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2463 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2464 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2465 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2466 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2467 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2468 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2469 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2470 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2471 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2472 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2473 unrecognized/unsupported reloc message.
2475 2018-02-26 Alan Modra <amodra@gmail.com>
2477 * elf32-ppc.c: Standardize error/warning messages. Use
2478 _bfd_error_handler rather than einfo when einfo features not used.
2479 * elf64-ppc.c: Likewise.
2481 2018-02-23 Alan Modra <amodra@gmail.com>
2484 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2485 segment if no matching LOAD segment.
2487 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2489 * elf32-nds32.h: Define mask for ict_model.
2491 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
2493 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2495 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2498 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2500 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2501 .reginfo section has wrong size.
2503 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2505 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2506 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2507 `.MIPS.abiflags' sections.
2508 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2511 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2513 * section.c (SEC_FIXED_SIZE): New macro.
2514 * bfd-in2.h: Regenerate.
2516 2018-02-19 Maciej W. Rozycki <macro@mips.com>
2518 * section.c (SEC_HAS_GOT_REF): Remove macro.
2519 * bfd-in2.h: Regenerate.
2521 2018-02-19 Alan Modra <amodra@gmail.com>
2523 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2525 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2526 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2527 (_bfd_riscv_relax_pc): Likewise and fix typos.
2528 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2529 * libbfd.h: Regenerate.
2531 2018-02-19 Alan Modra <amodra@gmail.com>
2533 * dwarf2.c (read_section): Don't use 'll' format modifier.
2534 (find_abstract_instance): Likewise.
2535 * elfcore.h (elf_core_file_p): Likewise.
2537 2018-02-19 Alan Modra <amodra@gmail.com>
2539 * bfd-in.h: Include inttypes.h or if not available define
2540 PRId64, PRIu64 and PRIx64.
2541 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2542 modifier to print bfd_vma.
2543 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2544 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2545 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2546 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2547 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2548 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2549 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2550 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2551 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2552 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2553 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2554 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2555 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2556 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2557 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2558 and cast input to uint64_t, and similarly for Ld and Lu.
2559 * bfd-in2.h: Regenerate.
2561 2018-02-19 Alan Modra <amodra@gmail.com>
2563 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2564 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2565 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2566 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2567 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2568 * reloc.c: Replace use of %R and %T in format strings passed to
2569 einfo and friends by %pR and %pT.
2571 2018-02-19 Alan Modra <amodra@gmail.com>
2573 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2575 * aout-adobe.c: Update all messages using %A and %B.
2576 * aout-cris.c: Likewise.
2577 * aoutx.h: Likewise.
2578 * archive.c: Likewise.
2579 * binary.c: Likewise.
2580 * cache.c: Likewise.
2581 * coff-alpha.c: Likewise.
2582 * coff-arm.c: Likewise.
2583 * coff-i860.c: Likewise.
2584 * coff-mcore.c: Likewise.
2585 * coff-ppc.c: Likewise.
2586 * coff-rs6000.c: Likewise.
2587 * coff-sh.c: Likewise.
2588 * coff-tic4x.c: Likewise.
2589 * coff-tic54x.c: Likewise.
2590 * coff-tic80.c: Likewise.
2591 * coff64-rs6000.c: Likewise.
2592 * coffcode.h: Likewise.
2593 * coffgen.c: Likewise.
2594 * cofflink.c: Likewise.
2595 * coffswap.h: Likewise.
2596 * compress.c: Likewise.
2597 * cpu-arm.c: Likewise.
2598 * ecoff.c: Likewise.
2599 * elf-attrs.c: Likewise.
2600 * elf-eh-frame.c: Likewise.
2601 * elf-ifunc.c: Likewise.
2602 * elf-m10300.c: Likewise.
2603 * elf-properties.c: Likewise.
2604 * elf-s390-common.c: Likewise.
2606 * elf32-arc.c: Likewise.
2607 * elf32-arm.c: Likewise.
2608 * elf32-avr.c: Likewise.
2609 * elf32-bfin.c: Likewise.
2610 * elf32-cr16.c: Likewise.
2611 * elf32-cr16c.c: Likewise.
2612 * elf32-cris.c: Likewise.
2613 * elf32-crx.c: Likewise.
2614 * elf32-d10v.c: Likewise.
2615 * elf32-d30v.c: Likewise.
2616 * elf32-epiphany.c: Likewise.
2617 * elf32-fr30.c: Likewise.
2618 * elf32-frv.c: Likewise.
2619 * elf32-gen.c: Likewise.
2620 * elf32-hppa.c: Likewise.
2621 * elf32-i370.c: Likewise.
2622 * elf32-i386.c: Likewise.
2623 * elf32-i960.c: Likewise.
2624 * elf32-ip2k.c: Likewise.
2625 * elf32-iq2000.c: Likewise.
2626 * elf32-lm32.c: Likewise.
2627 * elf32-m32c.c: Likewise.
2628 * elf32-m32r.c: Likewise.
2629 * elf32-m68hc11.c: Likewise.
2630 * elf32-m68hc12.c: Likewise.
2631 * elf32-m68hc1x.c: Likewise.
2632 * elf32-m68k.c: Likewise.
2633 * elf32-mcore.c: Likewise.
2634 * elf32-mep.c: Likewise.
2635 * elf32-metag.c: Likewise.
2636 * elf32-microblaze.c: Likewise.
2637 * elf32-moxie.c: Likewise.
2638 * elf32-msp430.c: Likewise.
2639 * elf32-mt.c: Likewise.
2640 * elf32-nds32.c: Likewise.
2641 * elf32-nios2.c: Likewise.
2642 * elf32-or1k.c: Likewise.
2643 * elf32-pj.c: Likewise.
2644 * elf32-ppc.c: Likewise.
2645 * elf32-rl78.c: Likewise.
2646 * elf32-rx.c: Likewise.
2647 * elf32-s390.c: Likewise.
2648 * elf32-score.c: Likewise.
2649 * elf32-score7.c: Likewise.
2650 * elf32-sh-symbian.c: Likewise.
2651 * elf32-sh.c: Likewise.
2652 * elf32-sh64.c: Likewise.
2653 * elf32-sparc.c: Likewise.
2654 * elf32-spu.c: Likewise.
2655 * elf32-tic6x.c: Likewise.
2656 * elf32-tilepro.c: Likewise.
2657 * elf32-v850.c: Likewise.
2658 * elf32-vax.c: Likewise.
2659 * elf32-visium.c: Likewise.
2660 * elf32-wasm32.c: Likewise.
2661 * elf32-xgate.c: Likewise.
2662 * elf32-xtensa.c: Likewise.
2663 * elf64-alpha.c: Likewise.
2664 * elf64-gen.c: Likewise.
2665 * elf64-hppa.c: Likewise.
2666 * elf64-ia64-vms.c: Likewise.
2667 * elf64-mmix.c: Likewise.
2668 * elf64-ppc.c: Likewise.
2669 * elf64-s390.c: Likewise.
2670 * elf64-sh64.c: Likewise.
2671 * elf64-sparc.c: Likewise.
2672 * elf64-x86-64.c: Likewise.
2673 * elfcode.h: Likewise.
2674 * elfcore.h: Likewise.
2675 * elflink.c: Likewise.
2676 * elfnn-aarch64.c: Likewise.
2677 * elfnn-ia64.c: Likewise.
2678 * elfnn-riscv.c: Likewise.
2679 * elfxx-mips.c: Likewise.
2680 * elfxx-sparc.c: Likewise.
2681 * elfxx-tilegx.c: Likewise.
2682 * elfxx-x86.c: Likewise.
2683 * hpux-core.c: Likewise.
2686 * libbfd.c: Likewise.
2687 * linker.c: Likewise.
2688 * mach-o.c: Likewise.
2689 * merge.c: Likewise.
2691 * oasys.c: Likewise.
2692 * pdp11.c: Likewise.
2693 * pe-mips.c: Likewise.
2694 * peXXigen.c: Likewise.
2695 * peicode.h: Likewise.
2696 * reloc.c: Likewise.
2697 * rs6000-core.c: Likewise.
2699 * stabs.c: Likewise.
2700 * vms-alpha.c: Likewise.
2701 * xcofflink.c: Likewise.
2703 2018-02-19 Alan Modra <amodra@gmail.com>
2706 * elf.c (IS_TBSS): Define.
2707 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2708 (assign_file_positions_for_non_load_sections): Revert last change.
2709 Properly calculate load segment limits to compare against relro limits.
2711 2018-02-17 Alan Modra <amodra@gmail.com>
2714 * elf.c (assign_file_positions_for_non_load_sections): Ignore
2715 degenerate zero size PT_LOAD segments when finding one overlapping
2716 the PT_GNU_RELRO segment.
2718 2018-02-16 Alan Modra <amodra@gmail.com>
2720 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2721 (_bfd_bool_bfd_true): Rename from bfd_true.
2722 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2723 (_bfd_int_bfd_0): Rename from bfd_0.
2724 (_bfd_uint_bfd_0): Rename from bfd_0u.
2725 (_bfd_long_bfd_0): Rename from bfd_0l.
2726 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2727 (_bfd_void_bfd): Rename from bfd_void.
2728 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2729 (_bfd_bool_bfd_link_false_error),
2730 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2731 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2732 (_bfd_bool_bfd_asection_bfd_asection_true),
2733 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2734 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2735 * archive.c (_bfd_noarchive_get_elt_at_index),
2736 (_bfd_noarchive_openr_next_archived_file),
2737 (_bfd_noarchive_construct_extended_name_table),
2738 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2739 (_bfd_noarchive_write_armap): New functions.
2740 * archures.c (_bfd_nowrite_set_arch_mach): New function.
2741 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2742 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2743 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2744 (alpha_ecoff_swap_coff_lineno_out),
2745 (alpha_ecoff_swap_coff_reloc_out): New functions.
2746 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2747 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2748 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2749 (mips_ecoff_swap_coff_lineno_out),
2750 (mips_ecoff_swap_coff_reloc_out): New functions.
2751 * coffcode.h (coff_set_alignment_hook): Replace define with
2753 (symname_in_debug_hook): Likewise.
2754 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2755 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2756 * elf.c (assign_file_positions_except_relocs): Test
2757 elf_backend_allow_non_load_phdr for NULL.
2758 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2759 _bfd_elf_link_omit_section_dynsym. Update uses.
2760 (_bfd_elf_omit_section_dynsym_all): New function.
2761 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2762 (_bfd_elf_omit_section_dynsym_default): Declare.
2763 (_bfd_elf_omit_section_dynsym_all): Declare.
2764 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2765 (_bfd_nolink_bfd_get_relocated_section_contents),
2766 (_bfd_nolink_bfd_lookup_section_flags),
2767 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2768 (_bfd_nolink_bfd_link_hash_table_create),
2769 (_bfd_nolink_bfd_link_just_syms),
2770 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2771 (_bfd_nolink_bfd_link_split_section),
2772 (_bfd_nolink_section_already_linked),
2773 (_bfd_nolink_bfd_define_common_symbol),
2774 (_bfd_nolink_bfd_define_start_stop): New functions.
2775 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2776 (_bfd_norelocs_bfd_reloc_name_lookup),
2777 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2778 * section.c (_bfd_nowrite_set_section_contents): New function.
2779 * syms.c (_bfd_nosymbols_canonicalize_symtab),
2780 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2781 (_bfd_nosymbols_get_symbol_version_string),
2782 (_bfd_nosymbols_bfd_is_local_label_name),
2783 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2784 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2785 (_bfd_nosymbols_bfd_make_debug_symbol),
2786 ( _bfd_nosymbols_read_minisymbols),
2787 ( _bfd_nosymbols_minisymbol_to_symbol),
2788 (_bfd_nodynamic_get_synthetic_symtab): New functions.
2789 * libbfd-in.h: Declare new functions. Update existing defines,
2791 * aix386-core.c: Update to use new hooks. Formatting.
2792 * aout-adobe.c: Likewise.
2793 * aout-arm.c: Likewise.
2794 * aout-target.h: Likewise.
2795 * aout-tic30.c: Likewise.
2796 * aoutf1.h: Likewise.
2797 * binary.c: Likewise.
2799 * cisco-core.c: Likewise.
2800 * coff-alpha.c: Likewise.
2801 * coff-i386.c: Likewise.
2802 * coff-i860.c: Likewise.
2803 * coff-i960.c: Likewise.
2804 * coff-ia64.c: Likewise.
2805 * coff-mips.c: Likewise.
2806 * coff-ppc.c: Likewise.
2807 * coff-rs6000.c: Likewise.
2808 * coff-sh.c: Likewise.
2809 * coff-tic30.c: Likewise.
2810 * coff-tic54x.c: Likewise.
2811 * coff-x86_64.c: Likewise.
2812 * coff64-rs6000.c: Likewise.
2813 * coffcode.h: Likewise.
2814 * elf-m10300.c: Likewise.
2815 * elf32-cr16.c: Likewise.
2816 * elf32-lm32.c: Likewise.
2817 * elf32-m32r.c: Likewise.
2818 * elf32-metag.c: Likewise.
2819 * elf32-score.c: Likewise.
2820 * elf32-score7.c: Likewise.
2821 * elf32-tilepro.c: Likewise.
2822 * elf32-xstormy16.c: Likewise.
2823 * elf32-xtensa.c: Likewise.
2824 * elf64-alpha.c: Likewise.
2825 * elf64-hppa.c: Likewise.
2826 * elf64-ia64-vms.c: Likewise.
2827 * elf64-mmix.c: Likewise.
2828 * elf64-sh64.c: Likewise.
2829 * elfnn-ia64.c: Likewise.
2830 * elfxx-sparc.c: Likewise.
2831 * elfxx-target.h: Likewise.
2832 * elfxx-tilegx.c: Likewise.
2833 * elfxx-x86.h: Likewise.
2834 * hp300hpux.c: Likewise.
2835 * hppabsd-core.c: Likewise.
2836 * hpux-core.c: Likewise.
2837 * i386msdos.c: Likewise.
2838 * i386os9k.c: Likewise.
2841 * irix-core.c: Likewise.
2842 * libaout.h: Likewise.
2843 * libecoff.h: Likewise.
2844 * mach-o-target.c: Likewise.
2845 * mach-o.c: Likewise.
2846 * mipsbsd.c: Likewise.
2848 * netbsd-core.c: Likewise.
2849 * nlm-target.h: Likewise.
2850 * oasys.c: Likewise.
2851 * osf-core.c: Likewise.
2852 * pdp11.c: Likewise.
2853 * pe-mips.c: Likewise.
2854 * pe-x86_64.c: Likewise.
2856 * plugin.c: Likewise.
2857 * ppcboot.c: Likewise.
2858 * ptrace-core.c: Likewise.
2859 * sco5-core.c: Likewise.
2861 * sparclynx.c: Likewise.
2863 * tekhex.c: Likewise.
2864 * trad-core.c: Likewise.
2865 * verilog.c: Likewise.
2866 * versados.c: Likewise.
2867 * vms-alpha.c: Likewise.
2868 * vms-lib.c: Likewise.
2869 * wasm-module.c: Likewise.
2871 * libbfd.h: Regenerate.
2873 2018-02-15 Jim Wilson <jimw@sifive.com>
2875 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2876 symbols whose section address is zero.
2878 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2879 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
2880 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
2881 Add %X%P to error messages.
2883 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
2886 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2887 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2888 and assert that the result of the call is not NULL.
2890 2018-02-14 Nick Clifton <nickc@redhat.com>
2893 Revert previous delta. Add extra casts to avoid compile time
2895 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2896 cast to avoid warning from gcc v8 compiler.
2897 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2898 (_bfd_generic_bfd_set_private_flags): Likewise.
2899 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2900 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2901 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2902 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2903 (_bfd_noarchive_construct_extended_name_table): Likewise.
2904 (_bfd_noarchive_truncate_arname): Likewise.
2905 (_bfd_noarchive_write_ar_hdr): Likewise.
2906 (_bfd_noarchive_get_elt_at_index): Likewise.
2907 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2908 (_bfd_nosymbols_print_symbol): Likewise.
2909 (_bfd_nosymbols_get_symbol_info): Likewise.
2910 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2911 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2912 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2913 (_bfd_nosymbols_get_lineno): Likewise.
2914 (_bfd_nosymbols_find_nearest_line): Likewise.
2915 (_bfd_nosymbols_find_line): Likewise.
2916 (_bfd_nosymbols_find_inliner_info): Likewise.
2917 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2918 (_bfd_nosymbols_read_minisymbols): Likewise.
2919 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2920 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2921 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2922 (_bfd_nowrite_set_arch_mach): Likewise.
2923 (_bfd_nowrite_set_section_contents): Likewise.
2924 (_bfd_nolink_sizeof_headers): Likewise.
2925 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2926 (_bfd_nolink_bfd_relax_section): Likewise.
2927 (_bfd_nolink_bfd_gc_sections): Likewise.
2928 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2929 (_bfd_nolink_bfd_merge_sections): Likewise.
2930 (_bfd_nolink_bfd_is_group_section): Likewise.
2931 (_bfd_nolink_bfd_discard_group): Likewise.
2932 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2933 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2934 (_bfd_nolink_bfd_link_just_syms): Likewise.
2935 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2936 (_bfd_nolink_bfd_final_link): Likewise.
2937 (_bfd_nolink_bfd_link_split_section): Likewise.
2938 (_bfd_nolink_section_already_linked): Likewise.
2939 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2940 (_bfd_nolink_bfd_define_start_stop): Likewise.
2941 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2942 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2943 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2944 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2945 * libbfd.c (bfd_false_any): Delete.
2946 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2947 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2948 * libbfd.h (extern): Regenerate
2949 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2950 cast to avoid warning from gcc v8 compiler.
2951 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2952 * binary.c (binary_get_symbol_info): Likewise.
2953 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2954 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2955 * coffcode.h (coff_set_alignment_hook): Likewise.
2956 (symname_in_debug_hook): Likewise.
2957 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2958 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2959 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2960 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2961 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2962 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2963 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2964 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2965 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2966 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2967 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2968 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2969 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2970 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2971 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2972 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2973 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2974 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2975 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2976 (bfd_elfNN_bfd_set_private_flags): Likewise.
2977 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2978 (elf_backend_init_index_section): Likewise.
2979 (elf_backend_allow_non_load_phdr): Likewise.
2980 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2981 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2982 * ieee.c (ieee_construct_extended_name_table): Likewise.
2983 (ieee_write_armap): Likewise.
2984 (ieee_write_ar_hdr): Likewise.
2985 (ieee_bfd_is_target_special_symbol): Likewise.
2986 * ihex.c (ihex_canonicalize_symtab): Likewise.
2987 (ihex_bfd_is_target_special_symbol): Likewise.
2988 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2989 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2990 (_bfd_ecoff_set_alignment_hook): Likewise.
2991 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2992 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2993 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2994 * oasys.c (oasys_construct_extended_name_table): Likewise.
2995 (oasys_write_armap): Likewise.
2996 (oasys_write_ar_hdr): Likewise.
2997 (oasys_bfd_is_target_special_symbol): Likewise.
2998 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2999 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3000 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3001 * som.c (som_bfd_is_target_special_symbol): Likewise.
3002 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3003 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3004 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3005 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3006 (versados_bfd_reloc_name_lookup): Likewise.
3007 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3008 (vms_bfd_define_start_stop): Likewise.
3009 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3010 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3011 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3013 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3016 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3017 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3018 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3019 R_X86_64_PC32 reloc against dynamic function in data section.
3020 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3021 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3022 against dynamic function in data section.
3023 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3024 function address only if pcrel_plt is true.
3025 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3026 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3027 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3028 PC-relative relocation against a function definition in data
3029 secton in PIE. Remove the obsolete comments.
3030 (elf_x86_link_hash_table): Add pcrel_plt.
3032 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3034 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3035 instead of bfd_link_pic, for building shared library.
3037 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3040 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3041 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3042 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3043 against protected function in shared object.
3045 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3048 * po/ru.po: Fix typo in Russian translation.
3050 2018-02-13 Maciej W. Rozycki <macro@mips.com>
3052 * wasm-module.c (wasm_scan_name_function_section): Rename
3053 `index' local variable to `idx'.
3055 2018-02-13 Nick Clifton <nickc@redhat.com>
3058 Fix compile time warnings generated by gcc version 8.
3059 * libbfd-in.h: Remove extraneous text from prototypes.
3060 Add prototypes for bfd_false_any, bfd_true_any,
3061 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3062 bfd_n1_any, bfd_void_any.
3063 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3065 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3066 (_bfd_generic_bfd_set_private_flags): Likewise.
3067 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3068 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3069 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3070 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3071 (_bfd_noarchive_construct_extended_name_table): Likewise.
3072 (_bfd_noarchive_truncate_arname): Likewise.
3073 (_bfd_noarchive_write_ar_hdr): Likewise.
3074 (_bfd_noarchive_get_elt_at_index): Likewise.
3075 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3076 (_bfd_nosymbols_print_symbol): Likewise.
3077 (_bfd_nosymbols_get_symbol_info): Likewise.
3078 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3079 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3080 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3081 (_bfd_nosymbols_get_lineno): Likewise.
3082 (_bfd_nosymbols_find_nearest_line): Likewise.
3083 (_bfd_nosymbols_find_line): Likewise.
3084 (_bfd_nosymbols_find_inliner_info): Likewise.
3085 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3086 (_bfd_nosymbols_read_minisymbols): Likewise.
3087 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3088 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3089 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3090 (_bfd_nowrite_set_arch_mach): Likewise.
3091 (_bfd_nowrite_set_section_contents): Likewise.
3092 (_bfd_nolink_sizeof_headers): Likewise.
3093 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3094 (_bfd_nolink_bfd_relax_section): Likewise.
3095 (_bfd_nolink_bfd_gc_sections): Likewise.
3096 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3097 (_bfd_nolink_bfd_merge_sections): Likewise.
3098 (_bfd_nolink_bfd_is_group_section): Likewise.
3099 (_bfd_nolink_bfd_discard_group): Likewise.
3100 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3101 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3102 (_bfd_nolink_bfd_link_just_syms): Likewise.
3103 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3104 (_bfd_nolink_bfd_final_link): Likewise.
3105 (_bfd_nolink_bfd_link_split_section): Likewise.
3106 (_bfd_nolink_section_already_linked): Likewise.
3107 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3108 (_bfd_nolink_bfd_define_start_stop): Likewise.
3109 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3110 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3111 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3112 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3113 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3114 accepts one or more arguments.
3115 (bfd_true_any): Likewise.
3116 (bfd_nullvoidptr_any): Likewise.
3117 (bfd_0_any): Likewise.
3118 (bfd_0u_any): Likewise.
3119 (bfd_0l_any): Likewise.
3120 (_bfd_n1_any): Likewise.
3121 (bfd_void_any): Likewise.
3122 * libbfd.h (extern): Regenerate
3123 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3124 based dummy function.
3125 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3126 * binary.c (binary_get_symbol_info): Likewise.
3127 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3128 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3129 * coffcode.h (coff_set_alignment_hook): Likewise.
3130 (symname_in_debug_hook): Likewise.
3131 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3132 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3133 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3134 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3135 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3136 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3137 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3138 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3139 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3140 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3141 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3142 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3143 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3144 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3145 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3146 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3147 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3148 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3149 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3150 (bfd_elfNN_bfd_set_private_flags): Likewise.
3151 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3152 (elf_backend_init_index_section): Likewise.
3153 (elf_backend_allow_non_load_phdr): Likewise.
3154 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3155 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3156 * ieee.c (ieee_construct_extended_name_table): Likewise.
3157 (ieee_write_armap): Likewise.
3158 (ieee_write_ar_hdr): Likewise.
3159 (ieee_bfd_is_target_special_symbol): Likewise.
3160 * ihex.c (ihex_canonicalize_symtab): Likewise.
3161 (ihex_bfd_is_target_special_symbol): Likewise.
3162 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3163 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3164 (_bfd_ecoff_set_alignment_hook): Likewise.
3165 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3166 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3167 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3168 * oasys.c (oasys_construct_extended_name_table): Likewise.
3169 (oasys_write_armap): Likewise.
3170 (oasys_write_ar_hdr): Likewise.
3171 (oasys_bfd_is_target_special_symbol): Likewise.
3172 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3173 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3174 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3175 * som.c (som_bfd_is_target_special_symbol): Likewise.
3176 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3177 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3178 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3179 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3180 (versados_bfd_reloc_name_lookup): Likewise.
3181 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3182 (vms_bfd_define_start_stop): Likewise.
3183 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3184 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3185 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3186 * elf32-arc.c (get_replace_function): Assign replacement function
3188 * elf32-i370.c (i370_noop): Update prototype.
3190 2018-02-13 Alan Modra <amodra@gmail.com>
3193 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3194 relocation sections. If size reduces to just the flag word,
3195 remove that too and mark with SEC_EXCLUDE.
3196 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3198 2018-02-13 Alan Modra <amodra@gmail.com>
3201 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3204 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
3206 * i386msdos.c (msdos_mkobject); New function.
3207 (msdos_object_p): New function.
3208 (i386_msdos_vec): Use msdos_object_p as the check_format
3210 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3211 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3213 * peXXigen.c: Likewise.
3214 * coff-ia64.c: Likewise.
3216 2018-02-12 Nick Clifton <nickc@redhat.com>
3218 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3220 * elf32-arc.c (elf_arc_relocate_section): Likewise.
3222 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
3224 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3225 (sparc_elf_append_rela): Assert that there is enough room in section.
3226 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3227 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3228 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3229 For a symbol subject to a GOT relocation, reserve a slot in the
3230 relocation section if the symbol isn't dynamic and we are in PIC mode.
3231 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3232 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3233 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3234 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3235 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3236 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3237 undefined weak symbol with non-default visibility. Remove superfluous
3238 'else' and fix formatting.
3240 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3242 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3244 (i386_elf32_sol2_vec): Don't declare.
3245 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3246 Don't set need_global_offset_table.
3247 (elf_i386_solaris_arch_bed): New.
3248 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3250 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3251 target_os != is_nacl instead of target_os == is_normal.
3252 (x86_64_elf64_sol2_vec): Don't declare.
3253 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3254 is_nacl instead of target_os == is_normal. Don't set
3255 need_global_offset_table.
3256 (elf_x86_64_solaris_arch_bed): New.
3257 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3259 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3260 _GLOBAL_OFFSET_TABLE_ for Solaris.
3261 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3262 need_global_offset_table.
3263 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3264 (elf_x86_link_hash_table): Remove need_global_offset_table.
3265 (elf_x86_init_table): Likewise.
3267 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3269 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3271 (i386_elf32_sol2_vec): Declared.
3272 (elf_i386_link_setup_gnu_properties): Set
3273 need_global_offset_table with info->output_bfd->xvec.
3274 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3276 (x86_64_elf64_sol2_vec): Declared.
3277 (elf_x86_64_link_setup_gnu_properties): Set
3278 need_global_offset_table with info->output_bfd->xvec.
3280 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3282 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3284 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3286 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3288 (elf_x86_64_link_setup_gnu_properties): Set
3289 need_global_offset_table for Solaris.
3290 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3291 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3292 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3293 need_global_offset_table.
3294 * elfxx-x86.h (elf_x86_link_hash_table): Add
3295 need_global_offset_table.
3296 (elf_x86_init_table): Likewise.
3298 2018-02-08 Jim Wilson <jimw@sifive.com>
3300 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3303 2018-02-08 Nick Clifton <nickc@redhat.com>
3306 * elf.c (elf_parse_notes): Reject notes with excessuively large
3309 2018-02-07 Alan Modra <amodra@gmail.com>
3311 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3312 * elf32-ppc.c: Remove speculation barrier support.
3313 * elf32-ppc.h: Likewise.
3314 * elf64-ppc.c: Likewise.
3315 * elf64-ppc.h: Likewise.
3317 2018-02-06 Jim Wilson <jimw@sifive.com>
3319 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3320 callback to report an error.
3322 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
3325 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3326 into call to !bfd_link_executable and tidy up.
3327 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3328 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3329 !bfd_link_executable.
3330 <R_SPARC_TLS_IE_HI22>: Likewise.
3331 <GOT relocations>: Remove useless code, tidy and merge related blocks.
3332 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3333 !bfd_link_executable.
3334 <R_SPARC_WPLT30>: Tidy up.
3335 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3336 !bfd_link_executable.
3337 (allocate_dynrelocs): Likewise.
3338 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3339 <R_SPARC_TLS_GD_HI22>: Merge into...
3340 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
3341 sparc_elf_tls_transition and remove redundant code.
3342 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3343 !bfd_link_executable.
3344 <R_SPARC_TLS_LDO_HIX22>: Likewise.
3345 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
3346 <R_SPARC_TLS_LDM_CALL>: Likewise.
3347 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
3348 <R_SPARC_TLS_GD_ADD>: Likewise.
3349 <R_SPARC_TLS_LDM_ADD>: Likewise.
3350 <R_SPARC_TLS_LDO_ADD>: Likewise.
3351 <R_SPARC_TLS_IE_LD>: Likewise.
3353 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
3356 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3357 functions failed to find the function name, try the generic elf
3358 find function instead.
3360 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
3362 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3363 'memcpy' instead of 'strncpy' when writing the magic number.
3365 2018-02-06 Nick Clifton <nickc@redhat.com>
3368 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3369 section before attempting to read it in.
3370 (bfd_get_alt_debug_link_info): Likewise.
3372 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
3374 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3375 line information in addition to name, if they can be found.
3377 2018-02-05 Renlin Li <renlin.li@arm.com>
3380 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3381 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3382 check for writeable section as well.
3384 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
3387 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3388 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3389 undefined weak symbol to 0.
3390 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3391 if _GLOBAL_OFFSET_TABLE_ is referenced.
3392 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3393 got_referenced instead of ref_regular_nonweak. Remove the
3394 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3395 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3397 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3399 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3400 initialize `hi_reloc'.
3402 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3404 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3405 SHT_MIPS_REGINFO sections don't assert the correct size and
3406 report an error instead.
3408 2018-02-05 Maciej W. Rozycki <macro@mips.com>
3410 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3411 status from `->elf_backend_section_processing'.
3413 2018-02-02 Jim Wilson <jimw@sifive.com>
3416 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3417 If link_info->wrap_hash, check for a duplicate symbol and ignore.
3418 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3419 Pass new argument to riscv_relax_delete_bytes.
3420 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
3421 ATTRIBUTE_UNUSED from link_info parameter.
3423 2018-02-02 Alan Modra <amodra@gmail.com>
3425 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3426 emitted for toc sequence optimization. Set and use "howto" later.
3428 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
3430 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3431 arithmetic on NULL pointer.
3432 * elflink.c (_bfd_elf_archive_symbol_lookup,
3433 elf_link_add_archive_symbols): Likewise.
3435 2018-01-31 Michael Matz <matz@suse.de>
3437 * elflink.c (bfd_elf_define_start_stop): Fix check of
3440 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
3443 * elflink.c (bfd_elf_define_start_stop): Check if __start and
3444 __stop symbols are referenced by shared objects.
3446 2018-01-30 Alan Modra <amodra@gmail.com>
3449 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3450 segment when demand paged with lma on the same page. Test this
3451 before load/non-load, executable/non-executable,
3452 writable/non-writable tests and simplify. Delete bogus relro
3453 condition in writable/non-writable test. Delete outdated
3454 comment. Formatting.
3456 2018-01-30 Alan Modra <amodra@gmail.com>
3458 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3461 2018-01-29 Alan Modra <amodra@gmail.com>
3464 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3465 range before converting to a symbol table pointer.
3467 2018-01-27 Nick Clifton <nickc@redhat.com>
3469 * po/ru.po: Updated Russian translation.
3471 2018-01-26 Alan Modra <amodra@gmail.com>
3473 * elflink.c (bfd_elf_define_start_stop): Override symbols when
3474 they are defined dynamically.
3476 2018-01-26 Alan Modra <amodra@gmail.com>
3478 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3479 .branch_lt changes size.
3481 2018-01-25 Alan Modra <amodra@gmail.com>
3484 * elfcode.h (elf_object_p): Avoid integer overflow.
3486 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
3489 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3490 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3493 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
3496 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3497 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3498 bfd_link_executable for TLS check.
3499 (_bfd_sparc_elf_check_relocs): Likewise.
3500 (allocate_dynrelocs): Likewise.
3501 (_bfd_sparc_elf_relocate_section): Likewise.
3503 2018-01-24 Renlin Li <renlin.li@arm.com>
3505 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3506 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3507 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3508 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3509 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3510 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3511 (_bfd_aarch64_elf_resolve_relocation): Likewise.
3513 2018-01-24 Renlin Li <renlin.li@arm.com>
3515 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3516 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3517 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3518 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3519 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3520 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3521 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3522 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3523 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3524 * bfd-in2.h: Regenerate.
3525 * libbfd.h: Regenerate.
3527 2018-01-23 Maciej W. Rozycki <macro@mips.com>
3529 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3530 `mips_elf32_section_processing' comment reference.
3532 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
3535 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3536 versioned __tls_get_addr symbol.
3538 2018-01-19 Nick Clifton <nickc@redhat.com>
3540 * po/fr.po: Updated French translation.
3542 2018-01-18 Alan Modra <amodra@gmail.com>
3544 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3545 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3546 (ppc64_elf_build_stubs): Likewise.
3548 2018-01-17 Nick Clifton <nickc@redhat.com>
3550 * po/ru.po: Updated Russian translation.
3551 * po/uk/po: Updated Ukranian translation.
3553 2018-01-17 Alan Modra <amodra@gmail.com>
3555 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3557 2018-01-17 Alan Modra <amodra@gmail.com>
3559 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3560 (CRSETEQ, BEQCTRM): Define.
3561 (is_nonpic_glink_stub): Don't check bctr.
3562 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3563 (ppc_elf_relax_section): Size speculation barrier.
3564 (output_bctr): New function.
3565 (write_glink_stub): Use output_bctr.
3566 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3567 (ppc_elf_finish_dynamic_symbol): Likewise.
3568 (ppc_elf_finish_dynamic_sections): Use output_bctr.
3569 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3570 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3571 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3572 (size_global_entry_stubs): Handle speculation barrier sizing.
3573 (plt_stub_size): Likewise.
3574 (output_bctr): New function.
3575 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3577 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3578 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3579 (build_global_entry_stubs): Output speculation barrier.
3580 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3581 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3583 2018-01-17 Alan Modra <amodra@gmail.com>
3585 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3586 __tls_get_addr_opt, and alignment sizing.
3587 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3588 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3589 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3591 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3592 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3593 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3595 (write_glink_stub): Handle __tls_get_addr_opt stub.
3596 Pad out to size given by GLINK_ENTRY_SIZE.
3597 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3598 (ppc_elf_finish_dynamic_symbol): Likewise.
3599 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3600 insn array since so many need rewriting.
3601 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3602 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3603 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3604 nops. Adjust all uses.
3605 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3606 in glink_vma calculation.
3607 (struct ppc_link_hash_table): Add global_entry section pointer.
3608 (create_linkage_sections): Create separate section for global
3610 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3611 (size_global_entry_stubs): Handle sizing for aligned stubs.
3612 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3613 and don't stash end of glink branch table in rawsize.
3614 (ppc_build_one_stub): Rewrite stub size calculations.
3615 (build_global_entry_stubs): Use new section.
3616 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3617 Build lazy link stubs out to end of section. Build global entry
3618 stubs in new section.
3620 2018-01-15 Nick Clifton <nickc@redhat.com>
3622 * po/uk.po: Updated Ukranian translation.
3624 2018-01-13 Nick Clifton <nickc@redhat.com>
3626 * po/bfd.pot: Regenerated.
3628 2018-01-13 Nick Clifton <nickc@redhat.com>
3630 * version.m4: Bump version to 2.30.51
3631 * configure: Regenerate.
3633 2018-01-13 Nick Clifton <nickc@redhat.com>
3635 2.30 branch created.
3637 2018-01-12 Jens Widell <jl@opera.com>
3639 * elf.c (setup_group): Optimize search for group by remembering
3640 last found group and restarting search at that index.
3641 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3643 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3645 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3646 bfd_link_common_skip_none in switch.
3648 2018-01-12 Alan Modra <amodra@gmail.com>
3651 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3652 references on forced local symbols.
3654 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3656 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3657 .reginfo section has wrong size.
3659 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3662 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3663 separate code and read-only data LOAD segments, create a new
3664 LOAD segment if the previous section contains text and the
3665 current section doesn't or vice versa. Don't put a writable
3666 section in a read-only segment if there is a RELRO segment.
3668 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3671 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3672 references on forced local symbols.
3674 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3677 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3678 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3680 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3683 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3685 2018-01-03 John Baldwin <jhb@FreeBSD.org>
3687 * elf.c (elfcore_grok_freebsd_note): Handle
3688 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3689 NT_FREEBSD_PROCSTAT_VMMAP.
3691 2018-01-03 Alan Modra <amodra@gmail.com>
3693 Update year range in copyright notice of all files.
3695 For older changes see ChangeLog-2017
3697 Copyright (C) 2018 Free Software Foundation, Inc.
3699 Copying and distribution of this file, with or without modification,
3700 are permitted in any medium without royalty provided the copyright
3701 notice and this notice are preserved.
3707 version-control: never
projects / deliverable / binutils-gdb.git / blob